Answer:
He needs to work on agility
Explanation:
He can clearly react fast enough to realize what is going on but he does not have the AGILITY to change directions and catch the keys before they hit the ground.
C.
DOMS
it stands for delayed onset muscle soreness which is why it doesn't occur until a day or two after the exercise.
I would classify them as living
I'm if this is wrong but you gave very little information