I NEED HELP PLEAS, I'LL GIVE 40 POINYS TO WHO EVER CAN ANSWER THESE THREE QUESTIONS! The reason all civilizations need an economic system?
The three types of economic resources in any economic system is?
The key economic questions all economies answer are?​

Explanation:

The reason all civilizations need economic systems because people still need things to live. Without it the civilization would most likely end itself from the lack of items.

"An economic system is a means by which societies or governments organize and distribute available resources, services, and goods across a geographic region or country."

1. Natural Resources

2. Human Resources

3. Capital Resources

(AKA The Factors of Production)

Now for the final one.

They ask: What will be produced, how will it be produced,  and how will the output affect society

michael joseph jackson was an american singer, songwriter, and dancer. dubbed the "king of pop", he is widely regarded as one of the most significant cultural figures of the 20th century and one of the greatest entertainers of all time.

brainliest