Answer:
Having surplus food also allowed more people to be fed, so the population of the world began to grow rapidly.
Explanation: This meant that they no longer had to travel from place to place. As the population increased, settlements grew into towns. People did not have to spend all of their days producing food.
Obsessive compulsive disorder also known as OCD
By having interviews with each candidates
The answer to this question is Syntax
Syntax is the arrangement of several words to form one sentence. Different syntax could have a different meaning depending on the structure of your language. Other example would be "Jenna kissed chris on the lips." and "Chris' lips was kissed by Jenna"