In which century did columbus first sail into the western hemisphere?
a. the 13th century
b. the 14th century
c. the 15th century
d. the 16th century

c. the 15th century

Explanation:

Christopher Columbus was an Italian-born navigator and explorer who sailed for the Crown of Castile (Spain) and discovered the New World. Columbus was trying to find a route through the ocean that would enable Europeans to trade with Asia. His first journey took place in 1492, while the last one took place in 1502. 1492 corresponds to the 15th century (1401-1500).

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts