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>
What Is Geography?
Geography is the spatial study of the earth's surface (from the Greek geo, which means “Earth,” and graphein, which means “to write”). Geographers study the earth's physical characteristics, its inhabitants and cultures, phenomena such as climate, and the earth's place within the universe.
Answer:
in order to have something
Explanation:
so that the country can be stable
Answer:
5. 106°
6. 16.6°
Explanation:
5. 53 plus 53 equals 106
the exterior angle equals 106 degrees
6. 8x+5 = 40 + 5x + 15
8x+5= 55+5x
subtract 5 from both sides
8x=50+5x
subtract 5x from both sides to try to isolate x to one side
3x=50
divide 3 from both sides
x= 16.6
Answer:
Speak up! ...
Power your home with renewable energy. ...
Weatherize, weatherize, weatherize. ...
Invest in energy-efficient appliances. ...
Reduce water waste. ...
Actually eat the food you buy—and make less of it meat. ...
Buy better bulbs. ...
Pull the plug(s).