What might happened if we continue burning fossil fuels at the rate we do today ? Choose the best answer

A. The cost of fossil fuels may drop

B. Fewer and fewer oil wells and coal mines may be constructed

C. The earth’s climate may change rapidly

D. Automobiles will become less fuel-efficient

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.

what bodys are there orbiting?