Answer:
Native Americans were susceptible to European diseases and many died.
Explanation:
<span>Efficient agricultural practices made the workforce available for other endeavors. </span>
In ancient Rome, it was the Patricians who represented the rights of plebeians. The plebeians had very few rights of there own, and often were not able to makde decisions.
Generally speaking, the act of formally approving something is known as "ratification"--which was famously the case when the individual states in the US had to "ratify" the new Constitution.
The correct answer is the United Nations. As of now however, there are 193 countries, which is a lot more than in 1945 when there were 51 member states. The territory in New York where the headquarters are are considered to be international territory. It is the most famous international organization in the world.
