It gave Congress the power to levy (collect) taxes based on a person's income.
The eastern and western deserts prevented invaders from the east and west. The deserts were a hard climate to travel through. Therefore, nobody could walk across to conquer Egypt. Furthermore, the cataracts in the Nile to the south protected the Egyptians from lands below them. So the answer would be that The Nile protected the Egyptians from invasion.
Well, one example could be Paul Revere's ride. They lit one candle if the British came by land and two if they came by sea.
The answer is B, C, and E
Answer:
The Soviets were determined to spread communism to other lands. The Americans were determined to stop them. With the Truman Doctrine, the U.S. promised to support nations struggling against communist movements. Money was sent to Greece and Turkey to provide aid to people who needed it.
Explanation: