PLEASE HELP ASAPPP :) What was the main purpose of the Declaration of Independence?

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.

What happened 10 million years ago? if u answer, u get 50 ! plz answer ; -;

Which of the following would be the most immediate effect of sanctions on a country?