Which would be a primary source of information about the war 1812?

The United States Statutes at Large is the official source for the laws and resolutions passed by Congress from 1789 to the present. Included in this publication is the declaration of war against Great Britain signed by Madison on June 18, 1812, and the Treaty of Ghent, which ended the War of 1812.

Explanation:

no one really purchased it themselves, it was all america, they had debates etc.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.