How did Hypatia contribute to the study of philosophy?

A. She became a teacher at Alexandria.
B. She improved upon the works of Plato.
C. She was educated in both science and mathematics.
D. She studied Euclid’s theories and proved them incorrect.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

d! i hope u get it ! xddd

your answer would be just capitalism.

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.