Answer:
invention of painting during the Tang dynasty made literature more available. At least 48,000 poems were written by some 2,200 authors.
Explanation:
The nations were all competing with imperialism. European powers were all fighting to get the African colonies.
De jure segregation is segregation that exists because of local laws that mandate segregation. It is the contrast of "de facto" segregation. Therefore the answer is B - segregation that is sanctioned by the law.