How is the first aid of sprain done?plz write it in simple words

Try to ice the area as soon as possible after the injury and continue to ice it for 15 to 20 minutes, four to eight times a day, for the first 48 hours or until swelling improves. If you use ice, be careful not to use it too long, as this could cause tissue damage. Compress the area with an elastic wrap or bandage

D) all of the above

this is because all of these answer's are ways of improving ones self and achieving/ working towards, maturity