Answer:
The answer is below
Explanation:
The greatest cause of the War of 1812 was the British regulations or sanctions on United States trade. And also the need for America's desire to expand its territory. On the other hand, the greatest effect of the War of 1812 is that it elevates the United States' international respect and enhances nationalism among the Americans.
In other words, the cause of the war of 1812 can be summarized as:
1. Impressment
2. Expansionism
3. Trade
