They left rich soil when flood waters receded. So the correct option for the given question is option "d". It has been seen that rivers carry with them very rich and fertile soil which the farmers prefer because the amount of crop and the quality of crop is much better than they can get in any other place. The civilization of ancient Egypt as well as the Indus valley civilization were totally dependent on the Tigris and the Indus river respectively, as far as irrigation was concerned. Seasonal flooding always brings with it new fertile soil for irrigation.
Shortly before the Civil War, Rockefeller and a partner established a shipping company in Cleveland, Ohio. The company made so much money during the war. In 1863, he and his partner invested in another business that refined crude oil from Pennsylvania into kerosene for illuminating lamps.
✅ Anthony was a pioneer crusader for the women's suffrage movement in the United States and president of the National American Woman Suffrage Association from 1892-1900. She and Elizabeth Cady Stanton had founded the association in 1869.
IamSugarBee
Answer:
Japanese aircraft carriers had approached Hawaii unnoticed.
As a result of Japan’s attack on pearl Harbor thousands of American died and the Us declared war on Japan.
The surprise attack of Japan at Pearl Harbor in Hawaii on December 7th, 1941 had killed many Americans and destroyed American ships and Airplanes along with USS Arizona, the crown of US Navy.
However, Americans have no intention in joining the Allied forces in the World War II, the drastic incident at the Pearl Harbor made them to join the war. American president FDR declared war on Japan. This made the Germany to declare war on America. The triangular declaration of war made the Americans to involve in the World War II, completely.
