Answer:
A. Europeans had conducted more exploration in South America than North America.
Explanation:
In 1507 the cartographer Martin Waldseemüller published the first world map in which the newly discovered continent was given the name of america, on this map it is observed that it is completely separated from Asia, which until then was not considered, since it I thought that the new lands discovered were part of the Indians in Asia. It can be seen that the vast majority of what was known of America until then was the southern part.
Waldseemüller, M. (1507) Universalis cosmographia secundum Ptholomaei traditionem et Americi Vespucii aliorumque lustrationes. [Strasbourg, France?: s.n] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/2003626426/.
Explanation:
The period from 1920 to 1929 is known as the Roaring Twenties. ... The prices of their stocks steadily increased through the 1920s, going on a wild ride upward between 1926 and October of 1929. Stock prices went far beyond realistic values and had little basis in the health of the companies.
JFK was much younger than any other candidate running for president. The election was also very close between JFK and Nixon.
This was the first presidential election ever held on television.
Also computers were recently introduced.
C
explanation: they didn't have as many people in their states so they would have less power if it was based of population.
Although the United States was actively involved in World War I for only nineteen months, from April 1917 to November 1918, the mobilization of the economy was extraordinary. ... Over four millionAmericans served in the armed forces, and the U.S. economyturned out a vast supply of raw materials and munitions.