20 points what did booker t. washington encourage african americans to do? a) avoid learning a trade b) drop out of school and join the cotton states c) use force to succeed d) advance economically without using violence

(05.04 mc) how did the roman transportation system keep the empire strong? plz

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?

What governments allow the use of the initiative, the referendum, and the recall? a. all state governments and the federal government b. some state governments and the federal government c. some state governments d. all state governments