People flocked to the cities in the late 1800's because during this time factories were booming and there was more opportunity in the cities. Therefore the answer is B.
Answer:
The answer is C.Greece
Explanation:
It was part of greek epic.
Answer: the answer is the fourth option
People were able to do more than hunt for each day's food—they could travel, trade, and communicate. The world's first villages and cities were built near the fields of domesticated plants. Plant domestication also led to advances in tool production. The earliest farming tools were hand tools made from stone.
"<span> D The extension of the Great Wall reduced contact between China and outsiders" is the best option from the list since this was the first wall of its kind to do this properly. </span>