C. The federal government refused to lend any assistance to the South
This was untrue because the federal government shelled out a lot of money to help the South with Reconstruction.
Explanation:
The calling of a Second Constitutional Convention of the United States is a proposal made by some scholars and activists from across the political spectrum for the purpose of making substantive reforms to the United States Federal government by rewriting its Constitution
<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.
