The answer is B. Scientists study artifacts they discover to form ideas on what life was like in the past. Sometimes there will pieces that doesn't make sense and so they study some more until it makes sense.
Well, based on the information and choices given your answer is going to be "<span>a. expanding China’s overseas trade"
This had been something that Zheng He had done that actually did some really great stuff back then.
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<span>Women entered the workforce in much larger numbers than they had in the past.
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The effects on their health was that widespread epidemics of viruses broke out like smallpox, tuberculosis, and typhus. This happened because an impact of the industrial revolution was rapid urbanization, which caused villages and towns to swell, overpopulating different places and making them hotbeds of disease and depredation. This was caused by the expanding industry swelling small villages
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Answer:
The answer is below
Explanation:
In 1950s , through Rock n Roll, many blacks or African American used the genre of music coupled with R&B to voice their opinions and advocate for civil rights movement.
Rock n Roll was characterized by its youthful and stylistic sound and dance, popularized by the likes of Elvis Presley, with his hip gyration. While it eventually pitted parents, the mass media, and the government against teenagers, it however, helped erode some of the prejudices felt towards African Americans.
Also, while the country and jazz hold sway before and early in the 1950s, the Rock and Roll music was able to trump them later, though dividing in some quarters, it became a uniting force among the youths and coloured people specifically blacks, and eventually was able to create a common culture amongst white and black teenagers, a feat other genres of music couldn't manage at the time.
