Answer:
Octavian
Explanation:
After Caesar's assassination in 44BC, Octavian was named as the heir to the
Roman Empire. He was only 19 at the time
When King Menes united the kingdoms of Upper and Lower Egypt by establishing a succession of rulers from the same family, he founded the first Egyptian dynasty.
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
Its A, someone made a quizlet and has the answer in it and they said its basically A also the president really just wanted to prove that America was powerful and because he didnt want to lose anymore american lives