Answer:
whear are you going . what happened
Answer: Neolithic Revolution. The Neolithic Revolution changed the way humans lived. The use of agriculture allowed humans to develop permanent settlements, social classes, and new technologies. Some of these early groups settled in the fertile valleys of the Nile, Tigris-Euphrates, Yellow, and Indus Rivers.
Explanation: <em><u>PLEASE MARK AS BRAINLIEST</u></em>
I believe the correct answer to your question is parallel. I apologize for the late answer and if the answer I provided is incorrect.
The answer is 1920 i hope this helped <3