Who were the "Four Minute Men" and what did they do?

The Four Minute Men were a group of volunteers authorized by United States President Woodrow Wilson, to give four-minute speeches on topics given to them by the committee on public information (CPI)

Explanation:In 1917-1918, over 750,000 speeches were given in 5,200 communities by over 75,000 accomplished orators, reaching about 400 million listeners.The topics dealt with the American war effort in the First World War and were presented during the four minutes between reels changing in movie theaters across the country. Also, the speeches were made to be four minutes so that they could be given at town meetings, restaurants, and other places that had an audience.

the answer would be c

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.