The purpose of sending troops to Vietnam was to prevent Vietnam from becoming a communist state- much like the neighbouring China did. The US feared the domino effect in which more and more neighbouring states become communist.
This policy was called the containment policy (the answer is B) - communism were to be contained.
<span>What resource makes up the majority of biomass use worldwide?
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A Biomass is any organic matter that can be used as an energy source. It gets energy from the sun. It is called renewable because it can grow more in a short period of time. Two majority resources of biomass are woods and biofuels. The world uses energy transition from burning biomass like burning woods.
Continental crust is part of the earths surface as a whole. Oceans are part of the oceanic crust found under the ocean floor.
Carbon monoxide is a highly toxic gas. The combustion engine used in cars can produce very high concentrations of CO. Those who work in the garage for a long period would breath a dangerous amount of CO.Answer: A. Never leaving a car running in a garage.
I'm not completely sure what you mean my contrasts and contradictions but I'll try to help
When Jonas realized he could see color, it contrasted from the normal grey scale he and his community usually experience.
His new life contradicted his past life before his job assignment because he was told he could never lie but not with his job, he has the right to.
He also realized what the government was doing immorally and that contradicted his old view of his government, which was that they are faultless.
Sorry that's only three but I hope it helped
