Answer:
c formed an alliance that would lead to a second world war
Explanation:
B Ireland.
During this period the United States saw a mass migration towards them from Ireland. This was mainly due to the potato famine. The potato famine caused a big percentage of the Irish population to die, and most of the population to be on the verge of existence because of lack of food. This resulted in mass migration out of the country in search for better life and of course for a place where there always be a food on the table.
The main reason why the Ho Chi Minh Trail was important to the North Vietnamese and the NLF was because it provided for vital supply lines for the Viet Cong during the war.
Answer:Movable type is the system and technology of printing and typography that uses movable ... The development of the printing press in Europe may have been influenced ... (990–1051) of Song dynasty also pioneered the use of wooden movable type ... was issued on a large scale and remained in circulation for a long time.
