D It China from foreign attacks.
Answer: By investment, economists mean the production of goods that will be used to produce other goods. Investment is usually the result of forgoing consumption
Explanation:
The Nile River Valley Civilization started at the northern most peak of the Nile River at the time of the Neolithic Revolution. This early civilization formed down the lush fields of the Nile River. Protected by the water and desert, the civilization was able to grow into Egypt and surrounding colonies. hope this helps.
Carl Vinson's work <span>in naval expansion aided in defense needed during the Pearl Harbor attack</span>
They believed in prophets and that was looked down upon in some nations.