A town is considering building a biodiesel power plant that would burn biomass to generate electricity. Which of the following correctly lists an advantage and a disadvantage of this project? A: Advantage: It could help get rid of unwanted waste. Disadvantage: It would emit pollution into the air.
B: Advantage: it reduces dependence on fossil fuels. Disadvantage: It would create new jobs for the area.
C: Advantage: it produces carbon dioxide. Disadvantage: building the plant would be expensive.
D: Advantage: it would use existing garbage and agricultural waste Disadvantage there is no way to use the power created.

' A ' is the only choice that has a true advantage and a true disadvantage.

Here are all of the FALSE items, underlined:

A: Advantage: It could help get rid of unwanted waste. Disadvantage: It would emit pollution into the air.

B: Advantage: it reduces dependence on fossil fuels. Disadvantage: It would create new jobs for the area.

C: Advantage: it produces carbon dioxide. Disadvantage: building the plant would be expensive.

D: Advantage: it would use existing garbage and agricultural waste Disadvantage: there is no way to use the power created.

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answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.