I believe that the 15th Amendment granted suffrage (the right to vote) to African American men.
Ronald Reagan was the U. S. president from 1981 to 1989. Franklin D. Roosevelt was also a U. S. president. He served from 1933 to his death in 1945.
Both presidents had an interest in serving for more than 8 years, the currently-accepted maximum length for a presidential term. Franklin D. Roosevelt was president four times, due to his popularity and success in restoring the economy after the Great Depression. Serving for two four-year terms had been an unwritten rule since George Washington, but it was not a law, which enabled FDR to stay in power for longer.
After his death, Amendment XXII was passed, limiting the time a president could serve to two periods of four years. However, in 1987, Reagan made public his interest to get rid of this amendment. He argued that the change would not apply to him, but to leaders from then on.
The U.S. government introduced rationing mostly in order to <span>make sure war industries had the resources they needed</span>. The answer to your question is A. I hope that this is the answer that you were looking for and it has helped you.