During hibernation P : they have lost a good deal of weight Q : of course the animals consume R : and when they awake again S : the fats accumulated in the summer The Proper sequence should be:

The correct answer is A. PQRS.

Here is a brief explanation of each option:

• Option A: PQRS is the correct sequence. The animals consume the fats accumulated in the summer during hibernation, and when they awake again, they have lost a good deal of weight.
• Option B: QSRP is not the correct sequence. The animals do not consume the fats accumulated in the summer when they awake again. They consume them during hibernation.
• Option C: RQSP is not the correct sequence. The animals do not consume the fats accumulated in the summer before they awake again. They consume them during hibernation.
• Option D: SQPR is not the correct sequence. The animals do not consume the fats accumulated in the summer after they awake again. They consume them during hibernation.