The answer is:
C. Hyperventilation
Answer:
I have no idea why you want this but its kinda obviose ofc
Explanation:
Stop any bleeding. Apply pressure to the wound with a sterile bandage, a clean cloth or a clean piece of clothing.
Immobilize the injured area. ...
Apply ice packs to limit swelling and help relieve pain. ...
Treat for shock.
The answer for this question is:
(C) U.S. Metric System
I hope this helped, and if it did, please mark brainliest!