Chicago became a transportation and commercial center in 1850's. The extraordinary growth of the city in the 1850's was attributed to the rapid increase of railroads namely the Galena & Chicago Union Railroad and their effects which made transportation and trading of goods easier than the previous method of trading by steamboats. Moreover the direction of trade shifted from north-south to east-west.
The settlements in Denver increased in 1858 due to the Pike's Peak Gold Rush.This was the first historical settlement in the city of Denver.
Answer:
if I'm not mistaken, the British
Answer:
B
Explanation:
Because the Americans had vast sums of gold and sugar people were needed to harvest and mine them and when the Native Americans weren't enough they traded guns and other materials for slaves.
