What is the purpose of a Type II fall protection equipment?

I- To limit the user's fall to a maximum of 0.60m from the work level.
II- To distribute the fall arrest forces over the upper thighs, pelvis, chest, and shoulders.
III- To be used where there is a risk of free fall.
IV- To suspend or support the worker.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I and IV are correct.