Slavery in Africa a. saved its harshest treatment for the domestic and royal servants. b. was introduced by the Muslims. c. never involved more than two percent of the population. d. went back to ancient times, long before the arrival of the Europeans. e. was virtually nonexistent in North Africa.

d. went back to ancient times, long before the arrival of the Europeans.

Explanation:

the correct answer is d

a conference committee is a group of congress representatives appointed by the senate and the house to reach an agreement over a bill that had different versions in each chamber. this is due to the fact that, to pass a law. both the house and the senate must agree on the exact same content and wording of the bill to present it to the president.

bipartisan basally means two groups of people who dont agree with each other (republican and democrat) make an agreement or work with each other