Answer:
The were beneficial,because they introduced lots of new technologies,and techniques to the world.
Explanation:
Multiple things were built during this time and allowed the U.S. and the world to change and develop,they mostly used the slaves power and they develop of their operation,to make new technologies,like the cotton plow. But also be able to use the new knowledge and share.
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Answer: True
Explanation: The Wall Street Crash of 1929 was a major stock market crash that occurred in 1929. It started in September and ended late in October, when share prices on the New York Stock Exchange collapsed. It remains the most devastating stock market crash in the history of the United States, considering how long it lasted and the full extent of its aftereffects.
Agricultural production was booming and there were good harvests in 1928 that had built up a mass of about 250 million bushels of wheat when 1929 opened. By May of the same year, there was also a winter-wheat crop of 560 million bushels ready for harvest in the Mississippi Valley. This oversupply caused a drop in wheat prices so heavy that the net incomes of the farming population from wheat were a cause for despair. This was one of the major causes of the 1929 market crash.
If what I’m imagining is correct, the you have a rectangle with two of the sides being the same length they were when it was a square. But the other two are half as much as the original. Because there are two half’s you can add them to make one whole (one original side length). Divide 21 by 3 to find out the side length, because it’s a square they’re all going to be the same. Now you know that the length off all the sides of the square are 7. To find the area just multiply length times width (7x7), and get 49 square inches as the answer
Most Japanese people live in urban areas like Cities