Answer:
Dred Scott v. Sanford in 1857
Explanation:
The ruling said that all African Americans were not U.S. citizens. Dred Scott tried to sue so he could have his freedom.
<span>B is the most correct answer. Both active listening and body language are used to make sure a message is communicated properly. Having the proper body language to accompany a message is vital to making sure it is received as intended. In addition, active listening and paying close attention to all the aspects of the speaker's messages are essential to proper message receipt.</span>
Coming from the world of live theater, Welles was an expert at staging action dynamically. most of the images in his films, such as Citizen Kane are tightly framed and in closed form.
a theater is a collaboration form of fine art that uses live performers, typically actors or actresses.
<span>classic conditioning effect from the cat's past experience where it can pair the sound of the electric can opener and the food which arrives after the sound.This effect was proven by Ivan Petrovich Pavlov who conducted the experiment on dogs.He proved the theory by using a bell and feeding the dogs after ringing the bell .After few times,the dogs started to salivate just by hearing the sound of bell.</span>
Answer:
The answer is b. social facilitation.
Explanation:
Social facilitation occurs when a person improves his performance on a task due to the presence of others. The presence might be real or imagined.
This effect was firstly noticed by Norman Triplett, when he observed that a group of cyclists had better lap times when racing against each other than against the clock.
