8. What event led to the House and Senate voting to declare war? Americans suffered heavy losses at Pearl Harbor. The U. S. rejected Japan’s demands of expansion. Political divisions ended after the attack on Pearl Harbor. Roosevelt placed an embargo on Japan.

A) Americans suffered heavy losses at pearl harbor.

Explanation:

At that time Pearl Harbor was one or the largest navy station. The US did not want to enter WW2 but because Japan attack Pearl harbor. The next day the US declared war on Japan Joining the allies as well trying to defeat Germany.

were at first enthusiastic in support of the revolution. however, over time divisions of opinion became apparent between federalists and anti-federalists

oil! is what i am assuming