Answer:
Levee
Explanation:The main purpose of artificial levees is to prevent flooding of the adjoining
<span>The river’s predictability and the fertile soil allowed the Egyptians to build an empire on the basis of great agricultural wealth.</span>
The correct answer in the missing blank is known as "separation".
The six degrees of separation is known as a theory in social networking wherein it states that a person can be connected anyone in the world, no matter how far, through a process of acquaintances, which possesses not more than five mediums.
I think those are terms related to the sell of drugs and I don't think this is a good forum to discuss that.
In 1750 slaves on farms had to seperate seeds from the cotton. As history went on the cotton gin was invented. The cotton do twoce the work a slave could do in a day. It was also cheaper to use a cotton gin than a real person.
