Plz help last question I'm stuck on 100 pointsWhat is “brain-drain”?

A) when schools cannot afford to offer high-level programs
B) when parents move because a school district is poorly managed
C) when citizens leave for higher education and do not return
D) when universities encourage citizens from other communities to attend

The erosive force of  A. wind is particularly powerful in deserts.

The three reasons could be the following:

1) Relying on computers and not going to the field. Sometimes a technical or software fault could lead to a wrong prediction. it could be a new forecaster who does not know the weather patterns and so follows the computer model instead of stepping outside and actually feeling the weather

2) The atmosphere always changes with natural disasters occurring such as pollutants in the air that make forecasting difficult.

3) Most of the times meteorologists base their forecasts on probability. Because of differences in the climate, those temperatures are not the same, so errors occur.

Answer: B. Natural Gas

Explanation:

Final answer:

Natural gas is the cleanest-burning fossil fuel as it primarily emits just carbon dioxide and water vapor when burnt. It is cleaner than petroleum, oil, and coal.

Explanation:

The cleanest-burning fossil fuel is B. natural gas. This is because natural gas is a hydrocarbon gas mixture primarily composed of methane. When natural gas is burned, it produces mostly carbon dioxide and water vapor. These are the same compounds that we exhale when breathing. Compared to other fossil fuels like petroleum, oil, and coal, natural gas releases a lesser amount of harmful emissions and pollutants, thus making it the cleanest-burning fossil fuel.

Learn more about fossil fuel here:

brainly.com/question/33597609

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Answer:

The answer to the question would be, B. bay

Explanation:

I took the test :)

Answer:

Blackhole

Explanation:

There are no known black holes in our solar system