Assuming you mean the Great Plains of the USA- it boosted their sales because of the government buying more wheat to ship overseas to assist in refugee and military supplies, assuming the farmer(s) were not drafted into military service themselves.
The U.S. Took them from Mexico and Frank/ Great Britan
The Spanish empire explored Florida to California
the French empire explored Louisiana
the English empire explored the East Coast
Because moving traded goods great distances by floating them
on the water is just about the easiest and cheapest way to
deliver them from one place to another place.
Answer:
The correct answer is A this stuff was build long ago by the romans somewhere around in BC
