Obsessive compulsive disorder also known as OCD
Explanation:
The ans itself is in the question 'unification'. During the unification from chiefdom to kingdom the cooperation and collaboration emotion was developed after the built of Nation and Nationality.
It is greater that 3 due to the fact that the number 4 can go into number 8 two times and can't go into three and 2 can go into 8 4 times and can only go into 3 once
Answer:
River valleys not only have water, they also often have a broad, flat floodplain that is readily adapted to agriculture. Even the earliest, least sophisticated agricultural techniques would have been effective in yielding a significant bounty of crops from the naturally-irrigated and fertile soil of a river valley. :)
Explanation:
Quora
A downfall in price, and may lead to where creating the product cost more money than it sells for.