Hi ! It's according to someone's age . I think  if someone has reached the 40s no love marriage remained, but if someone is between the age of 20s and 30 it's possible to choose the first option bye .

  Joke

 

It's a liguistic phenomenon try to get in touch with psycholinguistics . phenetics is the science which studies the production and the reception of the speach sound I think the native speaker of English is not obliged to study phnetics or pronunciation his mother finger prints and social circumstances where he uses the language are enough to pronounce English sounds accurately . Point of view

I'm someone who came to this world without asking to come and who will leave the world without the will to leave . bye!

In making a decision it's also correct.

That is much less usual than who in the nominative . After superlative, all ,nobody ,no one,somebody ,someone ,anybody either who or that can be used. Whom is the objective case of who and it's very formal . In the accusative (object) you can use who ,that and whom . In the example above we can use either who or whom because ther is a superlative most .

I think not .

I think the second one is correct but it's not a compound sentence it's a complex sentence main clause and a relative clause