The main significance of the War Powers Act was that "It prevented Congress from withholding funding <span>for a war," since it gave FDR the ability to completely rearrange the executive branch. </span>
When Texas wanted to join the Union right after becoming independent in 1836, one of the reasons why the annexation was blocked was because Texas would have been a slave state. ... The people in Texas wanted slavery to continue, which would assist with the growing of cotton.
I will say it's C. It extended over three major continents.
The answer is B, widespread unemployment