Diseases brought by explorers did not affect the population of the Caribbean. killed only 200 Tainos in Hispaniola. wiped out entire cultures. slightly affected the population of Central America.

C. Wiped out entire cultures.

Explanation: Took the test :)

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

b) race riots in several cities