What do Ancient India, Mesopotamia, and Egypt all have in common?( Religion wise)

Mesopotamia v.s. Egypt

Same

   Homes were both cube shaped and built with mud clay blocks

   Economy based on agriculture and farming

   The king or pharaoh wa at the top of society

   Practiced polytheism in their religion

   Practiced their religion in a specific building

   Men wear garments only to cover their bottom half

   Women wore straight dresses

   People waited for the river to flood every year

Different

   Slaves can earn their freedom in Egypt

   Sumer ruled through the city-state

   Multiple groups of people came through Mesopotamia

   Egypt's first form of government was a theocracy

   Egyptians specially prepared their bodies before it was placed in the ground

   Mesopotamians had a sewer system under the ground and created the wheel

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali