The answer would be immagrants started coming in to the US
This is a multiple choice question, so try including the possible answers as well.
<span> B. They were slave states that could have joined the Confederacy.
If the border states had joined the Confederacy, it would have greatly bolstered the population as well as the army of the South. However, if the US was more lenient on the border states and allowed slavery there to a certain degree, the Border states would provide a 'buffer' zone to help protect the North from most attacks, as well as provide men for the army and factories for producing much needed supplies.
hope this helps</span>
(1) leading independence movements is your answer, I'm pretty sure.
Answer:
The correct answer is <u>B</u>: Congress declared war on Japan.
Explanation:
In 1941, Japan occupied Indochina and acquired valuable sources of material goods and materials. Their next plan was to attack East India, because of its oil sources. The US responded to this by an oil embargo that particularly hit the Japanese Navy. The Japanese government decided to occupy East India, although it brought them an armed conflict with Britain and the US.
As a further warning, the US government had moved most of its Pacific fleet from San Diego to Pearl Harbor. That was a great opportunity for Japan to gain dominance in the Pacific and conquer the rest of Asia.
On December 7, 1942, the US base (Pearl Harbor) was attacked by Japanese aircraft which damaged a large number of ships and aircraft. This attack, carried out without a formal war declaration, caused great anger among the American public and the Congress decided the USA should be involved in world events and declared war on Japan.