Answer:
A. The Tiber River
Explanation:
The Tiber provided a source of fresh water to Romans and was also an important route for trade and transportation.

The formula is above, so if you plug it in it should be 34 squared times 27.
24 squared is 1156. Multiply 1156 by 27 and you have 31212. If you have to solve it with 3.14, just multiply that by 3.14 (Would take too long for me).
Enlightened despots were kings and queens who tried to incorporate the ideas of the Enlightenment into their rule, while keeping their traditional powers. Enlightened despots such as Frederick II of Prussia and Maria Theresa of Austria tried to improve areas such as farming, industry, and education. They were also patrons of the arts and began many humanitarian reforms, like abolishing the use of torture. Maria Theresa's son,
Joseph II, was considered the most radical of the enlightened despots because of the extreme changes he made when he came to power in 1780. (Image: Courtesy of Wikipedia) Joseph II abolished serfdom, made taxes equal for both nobles and peasants, and granted freedom of the press to writers. He also confiscated Catholic Church property and used the money to build hospitals. His actions ultimately failed because he angered too many people. Nobles rebelled against him and he was forced to cancel many of these changes.
Map Zedong hope this helps
Answer:
Chinese took many jobs and came mainly for the gold rush in California. they were also hired to help build the First Transcontinental Railroad because Americans were lazy at that time and no one wanted to work on rough jobs like that, they only were about .002 of the entire nation but government was still worried about racial purity. Most Chinese laborers who came to the United States did so in order to send money back to China to support their families there.