The earliest of civilizations were based around river valleys. This allowed them to irrigate fresh water to their crops allowing for better farming and therefore, bigger and better civilizations.
Answer:
L is at point (-10, 1)
Explanation:
-4 is -3 poins away from -7, so add -7 and -3 to get -10. -6 is 4 points away from -2, so add -2 and 4 to get 1. (normally -2 + 4 is 2, but since it's a graph, you have to include point 0) sorry if my explanation doesn't make a whole lot of sense lol, just how I look at it. Hope this helps! :)
Answer:
Earth
Explanation:
Earth, our home, is the third planet from the sun. It's the only planet known to have an atmosphere containing free oxygen, oceans of water on its surface and, of course, life. Earth is the fifth largest of the planets in the solar system. ... About a fifth of Earth's atmosphere consists of oxygen, produced by plants.
What Is Earth? | NASA
