Multiple Choice
Alternative energy sources are currently being researched in effort to replace our dependence on fossil fuels.Which is not a current research effort in this regard?
A) obtaining alternative fuels from renewable sources such as garbage
B) reintroducing the use of tetraethyl lead to increase the octane rating of gasoline
C) converting coal into gaseous and liquid fuels similar to petroleum products
D) increasing the use of farm product biomass,such as corn,to produce ethanol.
Correct Answer:

Verified
Correct Answer:
Verified
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