King Ashoka affected Mauryan empire. He became a Buddhist after he lost a fight and then ceased all military activities in the Mauryan empire and started constructing roads, schools, rest houses, hospitals, and wells for his people. He applied Buddhism in the way he ruled his empire.
Answer:
Freed African American men continued to be denied their rights as American citizens in some states.
B is your answer to the first one
A is the answer to the second one
Common: Language/Culture barrier resulting in separatist movements from a larger dominant culture (i.e. french speaking quebecois being dominated by larger canada, Uighur muslims vs. Han chinese, itchkeria vs ingushetia) Different in geographic locales, scope of the difference, and degree of divergence of culture/language.