Answer:
American Civil War
Explanation:
Since the north and south disagrrewd with having slaves or not they had to fight over it
Under War Communism, the number of those working in the factories and mines dropped by 50%. In the cities, private trade was illegal, but more people were engaged in this than at any other time in Russia's history. Large factories became paralysed through lack of fuel and skilled labour.
The answer is<u> "b. perception".</u>
Perception in basic term is the manner by which individuals see things. Perception is a procedure which a man interprets as meaning the tangible frameworks and how he or she offers implications to nature they have a place.
Perception might be characterized as the procedure by which an individual chooses, arranges and translates boosts into an important and rational photo of the earth in which he lives.
Perception is a complex psychological process and varies starting with one individual then onto the next, contingent upon the requirements, esteem and desires for the person. Sometimes a person's discernment might be far expelled from the truth.
The Awnser Is C Because Thats How They Get stuff through trade.