(1) My favorite time of the day is right before bed. (2) I climb under the covers and feel good. (3) I open an interesting book and read a few pages until my eyes become too heavy for me to hold them open. (4) Then, I shut off the light and lazily drift to sleep.

Which of these BEST revises sentence 2 to provide more descriptive detail?

A) I climb under the covers, and I feel great.

B) I climb under the covers and feel just fine.

C) I climb under the covers, feeling safe and warm.

D) I climb under the covers, and I get a pleasant feeling.