Abraham was 100 years old and Sarah was 90 years old.
Gravity. It is based on mass, more mass = more gravitational attraction
Answer:
Mesopotamia
Explanation:
This civilization is between two rivers, the Tigris and Euphrates rivers. This is why Mesopotamia is known as the "land between the rivers".
The correct answer will be the third one. Nuclear families are generally smaller (Many of them only include parents and sons); extended families include families of the same grandparents(as uncles, aunts, cousins)
