Answer:
C. within three days
Step-by-step explanation:
It's crucial to stop the horse's muscles from degenerating after a ligament damage and to encourage blood flow to the region to speed up the healing process. The veterinarian tells Luna that while exercise is important, it should be introduced gradually. It is best to begin light exercise as soon as possible after the injury to maintain muscle tone and prevent muscular atrophy. The horse should not be let to do any activity that might aggravate the wounded ligament, though. It's crucial to adhere to the veterinarian's recommendations, keep track of the horse's development, and modify the training regimen as needed.