Answer:
D. a shark tooth
Explanation: A shark tooth is an example of a body fossil as body fossils mostly consists of hard parts such as teeth, bones, shells, woody trunks or branches, and stems.
Political is your answer to your question
Historical context can tell us important information about D. The author's purpose.
She's brave because she volunteered to put the sleeping powder in the cat's food, even though that's the very thing that her husband died doing.
She's determined because she went to an owl, a known enemy of mice such as herself, to find help.
She's kind because she freed the crow when he was tangled in string and was in danger of being eaten by the cat.