□Answer:
A.It became known that chocolate has
chemicals in it that make people feel
good. Cocoa powder allowed people to
create new types of chocolate treats.
□Explanation:
Most people enjoy different types of chocolates which caused the # of people to increase.
Answer:
Ethnic rivalries erupted and plunged the country into civil war.
Explanation:
just took test
Answer:
Memphis' most significant musical claims to fame are as "Home of the Blues" and "Birthplace of Rock and Roll".
Explanation:
The purpose of an economic model is to explain the behavior of the issue being examined.
c) explain the behavior of the issue being examined.
<u>Explanation:</u>
The thesis of the economic behavior that can be tested is obtained through an economic model. The economic model describes reality in simplified manner.
Economists generally rely on economic theories or models to study the issues in real-world. The economic models propose the economic ideas that will be helpful for the individuals, company or the government to make decisions. The economic model explains the behavior of the issue that is examined, and helps economist to make predictions about the real world.
Economists use economic models to answer questions.
