Why do people conform or complete tasks that they usually find immoral or unethical?

There's no clear answer for this, but I would say that most people feel pressured by society- even if they don't notice it- to follow along and stay in line. Another theory is that, in larger crowds/ when many people are doing something, people may feel less guilty/more inclined to do things that are immoral or unethical; especially when made anonymous.

hello.  

answer ir: bush stirs up emotions of brotherhood and freedom to inspire americans.

however, you could u provide the whole options so as to verify : )

hope it .

hasty generalization