Which information would be the best relevant and sufficient source for the claim that rest, ice, compression, and elevation can help treat a mild sprain? (2 points)

Question

Responses

a statistic about the proper treatment for broken bones.
a statistic about the proper treatment for broken bones.

a survey revealing the number of students who have had sprains in the past.
a survey revealing the number of students who have had sprains in the past.

a quoted statement from a doctor about first aid for sprains that included this advice.
a quoted statement from a doctor about first aid for sprains that included this advice.

a story from a student who used this method to treat a sprain.

Answer 1

The best relevant and sufficient source for the claim that rest, ice, compression, and elevation can help treat a mild sprain would be:

a quoted statement from a doctor about first aid for sprains that included this advice.

This source is authoritative and directly supports the claim with professional endorsement.