Why did the Embargo Act of 1807 fail?

He believed that economic coercion would convince Britain and France to respect America's neutral rights. The embargo was an unpopular and costly failure. It hurt the American economy far more than the British or French, and resulted in widespread smuggling.

the answer is b for brother

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.