Question

why was the senate vote to declare the war of 1812 so close at 19 for and 13 against?

because many in the senate, especially federalists, believed the war was a bad idea.

because some of the senators had left washington to return home for the summer recess, so they could not vote.

because even though the british had agreed to attack canada, they did not provide enough soldiers to do so.

because the secretary of war had irritated many of the senators by refusing to increase the size of the navy.

Explanation:

To determine the correct answer, we analyze each option:

• Option 1: Federalists opposed the War of 1812, viewing it as harmful (e.g., feared impact on trade, disliked Madison's policies). Their opposition led to a close vote.
• Option 2: There's no historical basis for senators leaving for summer recess affecting this vote.
• Option 3: The British didn't agree to attack Canada; the US aimed to invade Canada. This is factually incorrect.
• Option 4: The Secretary of War's navy - size decision isn't linked to the close Senate vote on declaring war.

So, the first option is correct.

Answer:

A. Because many in the Senate, especially Federalists, believed the war was a bad idea.