For both questions the answer is B.
Because there was a widespread unemployment during the 1930s exacerbated an already difficult situation by forcing the government to spend millions of dollars on various relief programs. Most, however, were ineffective.
George Washington Carver was a botanist and also an inventor, he was born into slavery. He became one of the worlds prominent scientists.
<u> (D) For the Treaty of Portsmouth.</u>
The Treaty of Portsmouth, signed between Japan and Russia in September 1905, was the treaty that formally set the terms that ended the Russo-Japanese War (1904–05), in which Russia recognized Japan as the dominant power in Korea. In such negotiations, the American President Theodore Roosevelt was an important key to mediate and finally end the conflict.
This made him become the first American President to ever win a Nobel Prize for Peace the following year.
C.. Fourteenth Amendment.
“The 14th Amendment to the Constitution was ratified on July 9, 1868, and granted citizenship to “all persons born or naturalized in the United States,” which included former slaves recently freed.”