The answer is A) all of the above
B a social class system with farmers at the bottom
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid scientific discovery, standardization, mass production, and industrialization from the late 19th century into the early 20th century.
<span>I believe the
answer is d. Decline of the coal
industry. During this period, America
was now enjoying a period of economic prosperity as citizens now had more money
to spend for things that they couldn’t afford before. Their economy was now one of the most
powerful after the war.</span>
Over the course of millennia, Paleo-Indians spread throughout North and South ... they have been living there since their genesis, described by a wide range of ..... City of Caral, in the Supe valley, is one of the largest and best studied sites.
