Process of elimination going from bottom upward:
D bed roll belt restraint is for bed use, so that wouldn't be necessary.
C limb holder restraints restricts limb movement. The patient needs to be able to move all while being safe from falling off.
B a safety vest restraint is also restricting
A would be the best option, a five-point restraint. It's the most like a seat belt but provides better safety for patients who struggle with falling off wheelchairs.
So the answer would be A. five-point restraints.
I hope it helps you.