How does president Kennedy describe America's recent work in the field of space exploration? A) He explains how far the U. S. has come in space science and exploration.
B) He argues that American has made insufficient progress in recent years.
C) He argues that the Soviet Union has more experienced scientists and thus have made greater progress.
D) He worries that the Soviets are so far ahead of America and that it will be nearly impossible for America to catch up.

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