The Industrial Revolution was one important feature that shaped the era of New Imperialism but not the era of Old Imperialism.
Oct 29, 2009 - After the Senate and the House passed different bills and deadlock threatened, a compromise bill was worked out with the following provisions: (1) Missouri was admitted as a slave state and Maine (formerly part of Massachusetts) as free, and (2) except for Missouri, slavery was to be excluded from the Louisiana ...
The Indian Removal Act was signed into law by President Andrew Jackson on May 28, 1830, authorizing the president to grant unsettled lands west of the Mississippi in exchange for Indian lands within existing state borders. A few tribes went peacefully, but many resisted the relocation policy.
A. Creation of the middle class.
Before the middle class was formed in the middle ages there were only two primary classes/ Nobles, and the lower class. The merchant and artisan class left room for financial independence and free enterprise. Their guilds allowed them to operate by helping them with money as well as protection(As long as they could pay there dues)
About 10000 years ago I believe