Which statement correctly compares a sprain to a strain? a sprain affects the bone, while a strain does not. a sprain affects a ligament, while a strain does not. sprains and strains use the same grading scale for severity. sprains and strains are permanent injuries without cures

Asubstitute is standing at the halfway line waiting to enter the match at the next stoppage of play the ball has gone over the touchline for throwing and referee allows for the substitution to substitute wants to take the throw-in does the substitute first have to enter the field of play before being allowed to take the throw-in