Answer:
I believe that trains did away with them
The Louisiana Purchase of 1803 doubled the size of the United States, gave the country complete control of the port of New Orleans, and provided territory for westward expansion.
Answer: I'm not really sure either but most chinese emperors according to tv aren't strong because they can be easily manipulated by other officals and also care more about their wives and concubines rather than managing the land.
Explanation:
B. Bill Clinton was politically known as a centrist during his presidency.