The image shows Michelangelo’s David. A statue of a male from the waist up. The figure is not clothed, showing muscular detail.

How is this sculpture an example of humanism in Renaissance art?

It uses proportion, and the subject is two-dimensional.
It uses accurate details and emphasizes the physical form.
It was made during the classical period and uses sfumato.
It was made without color and shows a lack of expression

It uses accurate details and emphasizes the physical form

Explanation:

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.