Human Progress - B2C

The act of forming an opinion of the amount, value or quality of something after thinking about it carefully. 

• Evaluation

• Evolution

• Revolution

• Solution

The slow steady development of plants, animals, etc. during the history of the earth, as they adapt to changes in their environment.

• Evaluation

• Evolution

• Revolution

• Solution

Hypothesis is a proven fact.

• True

• False

The system of exchanging goods, property, services, etc. for other goods, etc. without using money.

• Barter

• Buying

• Selling

• Exporting

Prehistoric means to be connected with the time in history before information was written down.

• True

• False

Contemporary means to belong to the present time.

• True

• False