What was the goal of many utopian societies of the early 1800s?

to stop people from drinking alcohol

to achieve perfection

to change the election system

to abolish democratic government

The correct answer is to achieve perfection. Utopian societies were made so that people could have perfect lives. Obviously, it hasn't worked yet.  

That is to achieve perfection.

du boi was considered a radical because he wanted the immediate end for segregation. the biggest different between him and booker t. washington is that, even though washington believed that segregation should be considered illegal, he did not believe at all that a law was needed to keep blacks away from whites and that this would be something natural (to have the races apart) for a long time until society adjusted, while du boi believe that agitation was the only way to end segregation.