Essay: Free education for all In the modern era, the world has seen a drastic change in the accessibility of education to everyone in most of the part of the world, while centuries ago, it was only accessible to some restricted social classes as nobility, still a lot of countries as the United States still require expensive education fees to access to education, which is in my opinion very detrimental, since it deprives societies of benefitting of a large numbers of individuals that have the potential to become creators of wealth, in addition to that, it also hinders social equality in opportunities between different persons. If education from preschool through university was not free to students, society would lose a lot of great individuals that come from poor social classes but still have the potential to become prominent in any field that requires an education, throughout history, world has been full of this kind of persons, Dalembert, a French mathematician which was an orphan, and Geber, known as the creator of the Chemistry science are great examples of that, these great scholars would never have been what they were if they didn't get a free education. Furthermore, modern countries tend to remove different social injustices between individuals, and paid education, above all, is a big inequality since it's prevent some people to benefit from the same opportunities as the other because of the impossibility of paying their education. Due to all these reasons, having a free education is a mandatory step for any society to reach social stability and equality of chances for all it individuals.

Letter to a friend: I am coming to visit you Dear Z9o9o it has been a long time my friend, I hope that you and your family are fine. A lot of things have changed since we were students, sometimes, I think about this time for several minutes with a smile on my face, I work currently as a project manager in the Algerian Sahara, but I still live in Algiers, this job offers me a lot of free time since I work for one month without having any day off and I rest entirely for the next month, I find this work system very practical. I also have some good news to share with you, I am planning to come to visit you this summer in Tanzania, I have been planning to have a trip in the Kilimanjaro for too long, so I think it's the moment. However, it's mandatory for me as a foreigner, to be accompanied by a Tanzania expert, which will be you. I hope to hear from you soon, Best wishes

Consumerism, causes and consequences After the spread of capitalism across most of the countries, the world has been witnessing the creation of hundreds of thousands of products, This economical system lead to consumerism, which can be explained as buying more things than we really need. this kind of behaviors is caused by many factors, and it has also many bad consequences on human societies. First, There are too many promotions that people are exposed to, they can be found in the street, on TV or while surfing on the WEB, this promotions stimulate people to buy things that we don't really need to as the last TV with the useless option, the new phone that is not much different from the one that we already have, Another big cause of this behavior, is the production policies adopted by modern industries in the last decades, Current products are designed to be thrown away, even if the possibility of making durable products exists, this phenomenon is caused by the will of big companies to sell all over the year to increase their benefits. Consumerism has severe implications over human societies, modern societies are easily and intentionally manipulated to buy more, for instance: a social experiment was made in the united states, where a journalist was asking people if they bought the last iPhone 10, and everyone answered by a "Yes", furthermore, they gave their opinion about the new options that exist on that phone, the only problem is that it wasn't available yet on the market , so everyone had lied about having that product, because they would feel ashamed of "not having the last product". Even if consumerism has dire consequences on human individuals, the trends show that it will increase in the future since it's encouraged by big companies and politics for their own benefits.

Unhealthy food in our modern soceities, Causes and Solutions The 21st century has been the witness of great improvements in many fields as Medicine, Technology, human connectedness through internet network…etc. However, it has also seen the decay of people food habits, as a result of that we have been seeing in the last years an increasing rate of overweight and of other diseases inside the world population, there are several causes to this problem yet many solutions could be proposed. Nowadays, most of the people, especially the ones living in big cities, have lunch and have dinner outside in Fast-foods and in restaurants that serve “Junk food” as Cheeseburger, Pizza, Fried chickens…etc. This kind of food is mainly based on unhealthy products as Oil, Cheese, Meat, as a result of that we have been seeing an increase in the rate of the overweight disease of the world population, this disease is actually considered as a fatal one. The health authorities of many countries have found this issue alarming and many potential solutions where proposed, for example, a two times solution to get rid of this problem was issued by some United States political figures. this solution consists of, first, initiate a sensibilization process toward the population, in order to build a social consciousness about this problem, Secondly, create and enforce some laws onto Fast-foods and restaurant to forbid them from serving unhealthy food.

Formal Letter: To the company manager Dear Sir I am Abderrahim LAAKAB, a Project manager at ITS CORPORATION and one of the most devoted employees to the company, I am writing you today with the hope that you will understand my highest concerns about your demand of moving my desktop to a new location since it will have a negative impact on my productivity First, as you well know, I have to go to the engineering department many times per day to oversee the projects I am in charge of, and the engineering department is located in the first floor, same location as my office, so moving my desk to another place will hinder my work progression Secondly, I generally go outside five to ten times per day to check project's realization, meet clients and other tasks that my position requires, by moving on another floor I will have to spend more time going upstairs and downstairs rather than spending that time on my daily tasks. Since my actual office is very spacy, I am proposing you to divide it into two parts so I can still use one part as my office, and so you can use the other part as you need. Thank you for reading me, Sincerely Abderrahim LAAKAB Project Manager at IST CORPORATION

Informal letter: write to a friend about a new job position Dear Friend, As you already know, it has been now one month since I moved to Toronto to start a new job position as a Data Scientist, I am actually happy and still excited about this new experience. My new work team have made me very comfortable from the beginning, I am actually getting used to go out and take coffee with them after work, Moreover, the company I am working for have a very modern Management policy, I can adapt my schedule at my ease with the only constraint that I don't delay my team or other teams productivity, it also happens that we play between colleagues a video game just to relax. Aside from work, I am also enjoying life in The city of Toronto, it"s a perfect example of a 21 century city; with it large roads, subway, skyscrapers..., in particular, we can also find there many entertainment facilities such as night clubs, parks, places for different sport activities, so it's not even imaginable for me to get bored there. I have thought about bringing you here in Toronto for one week this summer, and because it's you, you can even choose the date of your vacation, you just have to notify me a month before so I can ask for a vacancy in my work, waiting for your answer !. Best wishes Abderrahim

Formal Letter, to the city garbage management office Dear Sir/Madam My name is Abderrahim, and I am a resident of the city of BLABLA for more than ten years, I am actually writing to you this letter to show my concerns about the situation of garbage spread through all the city Since the last 20 years, BLABLA has benefited from a remarkable economic growth that lead to the multiplication of the population and to the emergence of hundreds of restaurants and supermarkets These changes were unfortunately not accompanied by a more adapted city garbage management system, and the principal reason for this delay is the high costs that such system will consume After making some research on this subject, in particular by seeking what kind of garbage management other major cities the world uses, I may have come to a solution, most of the modern cities use a recycling system that consists of different steps, first they separate different materials as: plastic, paper, iron, ailments, then each material is treated and sold to industrial companies, which generate revenue to the town This solution may imply big investments at the beginning, but it will definitely be profitable for our city in the future, Sincerely, Abderrahim LAAKAB