Answer:
Complementary angles aretwo angles that add up to a 90 degree angle. For example a 40 degree angle and a 50 degree angle are complementary because 40+50=90.
Jomo Kenyatta is an example of an independence leader during the 20th century.
Kenyatta started as an anti-colonial activist in Kenya, working to get the British to leave. After the end of the colonial era, Kenyatta served as Prime Minister and then President. His rule was not without controversy but he is largely regarded as the Father of modern-day Kenya.
The reason why the United States economy became more reliant on money in the late 1800's because of the Civil War. The U.S needed to pay for the expenses of transporting soldiers, feeding them, and etc. Going to war is not free, and it is a very hefty price when a country goes to war. Because of this, the United States started to compose what is now called "income tax." The income taxed made citizens pay to help fund the war. After the war, they also needed money to rebuild the South.
July 4, 1777 which is was independence day