Answer:
Explanation:
The Earth's interior is divided into three major layers. These are the crust, mantle, and the core. The crust is hard and brittle and it extends from the surface of Earth all the way to the Moho. The moho is about 6miles below the seafloor or 22 miles under the surface of the continents. After the moho is the mantle and After the mantle is the core. The mantle is divided from the core by the Gutenberg discontinuity.
Answer:
A. controlling worldwide oil prices
Explanation:
OPEC stands for The Organization of the Petroleum Exporting Countries. It is a huge entity that controls the prices of oil internationally. It has heavy influence over politics as for example, if OPEC supported Saudi Arabia and Iran was invading Saudi Arabia, it would raise oil prices heavily for Iran and its allies.
Answer:
From UV rays from the sun
Explanation:
Because UV rays are dangerous
Promotion of fair trade. Aid. Promotion of sustainable development
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.
