B. Spain. Since they were a dominant power oversea's and were trying to gain more influence/territory. They were also trying to help the independence of Cuba and not most countries at the time was able to guarantee another country for any reason.
The Seventeenth Amendment was accepted by the Senate in 1912 and ratified in 1913. The main reason for the amendment was the progressive movement for greater public participation in the political process. It authorized the popular election of senators and was only accepted after four attempts (every attempt was denied for the so-called "millionaires" club, the Senate at that time).
D because the south was an agrarian society that was based on the growing of cotton and slave labor
Niccolò di Bernardo dei Machiavelli was an Italian diplomat, politician, historian, philosopher, humanist and writer of the Renaissance period. He has often been called the father of modern political science.