Answer:Thomas Jefferson could be extremely overconfident. In August 1812, the former President boasted to the editor of a Philadelphia newspaper that “the acquisition of Canada …will be a mere matter of marching.”
Explanation:
Jefferson and other optimists overlooked a number of realities. One was the physical vastness, rugged terrain, and unforgiving weather of Canada. Those obstacles presented a number of significant challenges to would-be invaders—a lesson Americans had observed first-hand as they watched British invaders struggle during their own War of Independence.
