they suddenly needed more people who knew how to work machinery and they didn't need as many slaves because it was much easier and quicker
A esta armada los llamaban "hombres de armas".
Answer:
In 1843, a thousand Easterners left from Independence, Missouri, to settle in the Oregon Territory, marking the beginning of a huge westward migration. During the period from 1846 to 1869, about 60,000 Mormon pioneers crossed the prairies.
Explanation:
A conference involving several nations that took place in geneva , switzerland , 04/25/1954-07/20/1954 , intended to settle outstanding issues resulting from the Korean war and the first Indochina war.