This scenario of Roger being beaten up and not one of the 15 people actually helping Roger perfectly illustrates that which is called the diffusion of responsibility. This is a sociopsychological phenomenon that occurs when there is a group of people and it means that the person is less likely to help and take responsibility or irresponsibility, either one, when other people are present.
Answer: A
Explanation:
if aggregate demand affects output in the long run
Answer:
A, B, and D.
Explanation:
The correct answer is option A, B, and D.
Astronomical telescope is a device which is used to observe distant heavenly bodies like stars, planets,sun,satellites, and etc.
when the size of the lens decreases the chromatic aberration is minimized.
Large astronomical telescopes are reflectors because chromatic aberration is minimized, they are shorter in size and they are also not heavy.
Answer: Embargoes
Explanation: They are used in situations like war.
Answer:
Explanation:
A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia, Harappa and Ancient Egypt, all grew up in river valleys.
