Answer:
During this period we experienced massive population growth due to the improvement of medicine. With this newfound technology more jobs were created and industrialization became the norm. New sources of entertainment became available. A whole lot of things happened but these are some of the most notable.
It was said that Christopher Columbus had brought back several offerings of gold from that Native Americans that had lived in the area.
the first ever colony is the colony of Virginia, if you are talking about the first permanent colony, its Jamestown
The policy of promoting industry in the U.S. by adoption of a high protective tariff and of developing internal improvements by the federal government.
A wall dividing communist west Germany and democratic east Germany through the 80s. Ronald Reagan eventually convinced the two countries to tear it down