What does " commitment" mean in a group?

what does this question mean? thanks what circumstances would tax cuts raise aggregate expenditure by less than an increase in government purchases (G) of the same size?

Could you help me anwer it? When write an essay. What are the differences between" discussion and explanation of the problem" and " critical analysis of the problem". For example the topic is about" Stress". Thanks for your answering.

What does this sentence mean? By contrast, advocates of the notion of team effectiveness enhancement under stress draw on the idea of joint resources... Thanks for your help

Could you help me rewrite this setnece? Thanks initiating structure is the degree to which a leader defines and organizes his role and the roles of followers, is oriented toward goal attainment, and establishes well-defines patterns and channels of communication

what does this sentence mean? higher frequencies of interaction and visibility translate to more opportunities for a follower to exert social influence on the leaders.

Could you hlep me revise these expressions? 1 not only I should consider my own situation and private interests, but also need to care about others like.... 2 ... will keep climbing in a comparatively good health condition. 3 deeper discuss and explain .....

Could you help me translate these Chinese into English? Thanks 1.冲厕所（马桶） 2. 烧开水 3 用灶台 4 开油烟机 5 扔垃圾 6 清理桌子 7 水槽 8 台盆（卫生间）

How to say"把帘子拉下来“ in English? Thanks