Answer the following questions briefly 1. Write the impact of HIV/AIDS in social and economical aspects.
2.Write the use of regional organization for one country. Give one good example.
3.Mention the five types of natural vegetation in Africa and explain what kind of
plants.

50 ! 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