What were reason japan attacked pearl harbor?

The United States also had an obvious interest in these natural resources, and in response to to the Japanese aggression, the U.S. Congress placed restrictions on doing business with Japan. And, if that weren’t enough, Japanese assets in the United States were frozen.

President Roosevelt moved the US Pacific Fleet from California to Pearl Harbor in 1939. This move was a threat to Japan, who wanted to expand in the Pacific. Military leaders and politicians saw a war between the U.S. and Japan as inevitable, with the solution being to attack first. Japan did just that.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

that would be the steamboat because none of the other things are forms of transportation