Answer:
Cahokia.
Explanation:
The spread of corn cultivation from Mexico, indigenous villages began popping up around 1,200 years ago in the fertile river valleys of the American Southeast and Midwest. By far the largest of these was Cahokia, located a few miles from present-day St.
I think the The answer is B
Answer:
1. A) Remains Constant
2. C) Renew
Explanation:
Since it mentions how Earth is a closed system, materials will remain constant. They will not increase or decrease naturally.
So, knowing this, then we know that it's important that everything renews within the subsystems (similar to ecosystems). Knowing that materials will not necessarily<em> increase </em>or<em> decrease</em>, then we know they cannot be <em>created </em>or<em> destroyed</em>, as much as they can be <u>renewed</u> within the natural systems.
Answer:
after the domestication of animals
wron or right tell ok
