The answer is 1901 AD - 2000 AD
The freedmen, who wanted autonomy and independence, refused to sign contracts that required gang labor, and sharecropping emerged as a compromise. ... In exchange for the use of land, a cabin, and supplies, sharecroppers agreed to raise a cash crop and give a portion, usually 50 percent, of the crop to their landlord
The motto, "<span>E pluribus unum" appears on the obverse side of the Great Seal of the United States</span>
Alexander Hamilton and his followers favored a loose interpretation of the Constitution, which meant they believed that the document permitted everything that it did not expressly forbid
Answer:
After the mid-20th century , Canada and the United States became extremely close partners. Canada was a close allie of USA during the Cold War.
William Lyon Mackenzie King (Prime minister) rejected free trade with the United States.
August 1957, the Canadian/American governments said they were going to integrate their air forces under a split command called the North American Air Defense Command (NORAD). This time during The Cold War, both Canada and the US feared long-range Soviet attack.