Sometimes called a logic chip is a computer processor on a microchip.
All or most of the functions of the CPU(Central Processing Unit) is
contained by the microprocessor and it is also called the engine that goes on when the computer is turned on.
Microprocessor is what a brain is to a human being it controls all the overall functions of a particular device it transmits receives and interprets the data.
President Dwight D. Eisenhower was the first president to explain the domino theory, although he never actually called it the domino theory. He was explaining it in regards communism in Southeast Asia.
Egyptians main food source came came crops along the Nile, whenever the Nile would drought or overflow those crops would be unable to grow, therefore causing hunger.