Conflicts over ethnic and racial divisions declined because people could live further apart
The Treaty of Paris of 1763 ended the French and Indian War/Seven Years' War between Great Britain and France, as well as their respective allies. In the terms of the treaty, France gave up all its territories in mainland North America, effectively ending any foreign military threat to the British colonies there.
Well I don't see any answer choices but I'm thinking The 19th Amendment. Hope this helps.
Answer:

<h3>What does it mean to be on the "gold standard"?</h3>

<h3>B. All dollars are backed with an equivalent amount of gold</h3>
Thirteenth Amendment to the United States Constitution. The Thirteenth Amendment (Amendment XIII) to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime. In Congress, it was passed by the Senate on April 8, 1864, and by the House on January 31, 1865.