Question

which of the following best describes peat? an unnatural flammable gas an early stage of coal formation a decayed inorganic material a liquid form of fossil fuel

Explanation:

• "an unnatural flammable gas" is incorrect as peat is not a gas and is natural.
• "an early stage of coal formation" is correct. Peat is formed from partially decayed plant matter and is the first stage in the formation of coal.
• "a decayed inorganic material" is incorrect because peat is formed from organic (plant) matter.
• "a liquid form of fossil fuel" is incorrect as peat is a solid (or semi - solid) material.

Answer:

B. an early stage of coal formation (assuming the options are labeled A, B, C, D with the second option being B; if the original labeling is different, adjust the label but keep the text "an early stage of coal formation")