What pair of Chinese developments had the most impact on increasing trade? the magnetic compass and paper
acupuncture and the Silk Road
bronze vessels and calligraphy
the iron plow and the Great Wall

What are three voluntary behaviors that is not control by results?

4) what articles do you think a soldier would have in his “old kit bag”?

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