The answer is, Thousands of people left East Germany. Just in case someone doesn't have time to read that long explanation in the previous answer. IM not sure what their answer was but I took the test on Edenuity and this is the correct answer.
Immigration was certainly a key factor in the growth of America's economy . The Industrial Revolution came with massive technological developments, and the chance to exponentially improve the production rate of factories. However, to operate these emerging industries it would take a tremendous amount of laborers. American citizens working alone, weren't going to be enough. In other words, the peak of immigration influx allowed the U.S. to take full advantage of the possibility at the right time.
Hope this helps!
You nedd to swith the last one and the third one around i think
<span>Assuming that this is referring to the same list of options that was posted before with this question, the best option is "exercise" since it can clear the mind. </span>
The city with the most thriving African American communities is new York