Which of the following is TRUE about sedimentary rock? A. does not contain layers
B. May contain fossils
C. the hardest of the rock types​

B

Explanation:

Sedimentary rock is layered. That makes A wrong, but it leads to another observation.

Things can die and think sink to the bottom of an ocean or sea or river or lake bed which over time changes. So you might find fossils which is the answer.

C is incorrect because there are much harder substances than sedimentary rock.

B.May contain fossil.

Explanation:

These rocks are formed with the deposition of materials broken down from pre-existing rocks, followed by compaction and cementation

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consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: