The answer is b. demand for cotton grew after W.W.1
Unskilled workers became more important.
I hope this helps :)
I believe your answer would either be B. Suburbs caused people to live with others of the same socioeconomic status or C. suburbs caused American cities to grow rapidly. For B., I think this answer would be correct because a suburban area is an outlying district/residential area of a city and people in the same class would likely live there, most probable to be of the lower class (see "neighborhood," if needed to be cleared up). For C., suburbs are outlying districts, or neighborhoods, in a city. With more suburban areas, American cities will grow rapidly, even if they're made up of the lower class. With low-class neighborhoods making up most of the city, they may excel and become equal with the rest in the city, or at least not so far under.
Mostly, I would have to go with answer choice B.
Answer:
Seismometer
Explanation:
The Han dynasty was established by Liu Bang a rebel and ruled by the house of Liu. This lasted from 202 BC - 220 AD, and it was the second imperial dynasty of China.
The seismometer was created by Zhang Heng a Chinese astronomer in the year 132 AD. This device can detect the ground's movement during an earthquake, showing the direction of the earthquake no matter the distance.
Explanation:
economic interests, cultural values, the power of the federal government to control the states, and, most importantly, slavery in American society.