Answer:
Explanation:
1- Biofuel is fuel that is produced through contemporary processes from biomass, rather than by the very slow geological processes involved in the formation of fossil fuels, such as oil. Since biomass technically can be used as a fuel directly (e.g. wood logs), some people use the terms biomass and biofuel interchangeably. More often than not, however, the word biomass simply denotes the biological raw material the fuel is made of, or some form of thermally/chemically altered solid end product, like torrefied pellets or briquettes.
2-the word biofuel is usually reserved for liquid or gaseous fuels, used for transportation. The U.S. Energy Information Administration (EIA) follows this naming practice.[1] Drop-in biofuels are functionally equivalent to petroleum fuels and fully compatible with the existing petroleum infrastructure.[2] They require no engine modification of the vehicle.[3]
A.Commoners earned money through labor or craftsmanship, while slaves were not paid for their work.
It is D. Disburses none of the others match the sentence
Answer:
Mesopotamia is located in the region now known as the Middle East, which includes parts of southwest Asia and lands around the eastern Mediterranean Sea Situated in the fertile valleys between the Tigris and Euphrates rivers, the region is now home to modern day iraq Kuwait Turkey and Syria
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