Ngo Dinh Diem was a Vietnamese president from 1955 to 1963, in 1963 he was assassinated with his brother Ngo Dinh Nhu.
Hope that helps
Distinctive rock sequences on south america terminate at the atlantic ocean but reappear on the continent of Africa.
This is evidence towards the theory of Plate tectonics and the existence of Pangaea.
Machines made it easier to complete hard tasks(such as the cotton gin) and they also could get work done faster than humans, which lead to a much grander scale of production in goods. Hope this helps :D
Answer:
by inclined axis and the revolution of the eart
You can use fossils to study the old days or older versions of objects
