Plz hurry Who was the last South African president during the apartheid era?

A.
Nelson Mandela
B.
Mobutu Sese Seko
C.
Nnamdi Azikiwe
D.
F. W. de Klerk

How did republicans gain control of southern state governments during reconstruction

Name three things the framers of the constitution did to keep the federal government or any part of it from becoming too powerful.

Kate is 14 years old and just started taking dance classes with her friends at a local dance studio. this is her first time in a dance program, so everything is new to her. her friends convinced her to join the class since they have been enjoying it for a few months. how could the following terms her succeed in the dance class? ● secondary reinforcement ● identity vs. role confusion ● observational learning how could the following terms hinder her success in the class? ● circadian rhythm ● basal ganglia ● vestibular sense