Answer:Due to the failures of the summits, the tension over Berlin INTENSIFIED. As a result, even more Berliners crossed to the West just in case Khrushchev closed the border. At night, East German troops built a barbed wire fence around Berlin and between East and West Berlin.
Explanation:
Either A or B. Not entirely positive.
The main difference between being poor in America and Europe in the 19th century etc. was that America offered much more opportunities due to the fact that it was a nation that was being built up from the ground. This meant that poor people and people of low education could at least get various jobs in construction and related things whereas in Europe, the opportunities for such people were much smaller.
Option 3 is correct. #1 is an absolute monarchy, which was not held in the late 1600s in England. #2 would not truly work. #4 is a constitutional monarchy which came from the Bill of Rights during the reign of Mary II and her husband and co-monarch William III.