<u>B - A theory that stated if Vietnam fell to communism the rest of the region would soon follow.</u>
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People were afraid that once Vietnam fell into communism that surrounded places would soon follow. Vietnam would be the first domino to fall and hit the rest of the region causes more communism.
Um, Im not sure try this website
http://www.infoplease.com/encyclopedia/us/washington-state-united-states-geography.html
Answer:
3, 2, 1, 4. (the second answer)
Explanation:
Answer:
B. Organic matter constantly replaces itself and provides nutrients for plants.
Explanation:
The best statement the describes why soil is a renewable resource is that organic matter constantly replaces itself and provides nutrients for plants.
- A renewable resource is one that when used, they can easily be replenished.
- Soil organic matter is a very important component which ensures a soil is made fertile.
- The organic matter is adequate replenished as it depletes.
- This provides a consistent nutrient source in the soil.
D. carbon dioxide it moves in and out of the ocean daily but its been there for thousands of years.