Select the letter of the correct answer, According to the article, why are scientists studying bears?
A. Because they discovered that bears produce bone-making
material during hibernation
B. Because they hope to learn why a bear's pulse plunges
during periods of inactivity
C. Because they hope to make discoveries that could preven
health problems in humans
D. Because they discovered that some bears' hearts are
stiffening while they sleep

Please elaborate more your question so I can accurately answer you. So you can get a good response.

Explanation:

C

Explanation:

Scientists are pushing to study animals to find uses for health problems. Pls Thx!

i suggest it is anadiplosis

first question's answer is   a. they felt bad for the kitten, and started feeling guilty for not it.

second question's answer is c. she was trying to prevent the kitten from further screaming.

third question's answer is a. the mother and aunt fran faced their fears of cats, from it.

hopefully this