With no explanation, chose the best option from "A" or "B". Lucas is giving himself a haircut while his friend Elijah looks on, but he can't reach a certain spot in the back. Elijah wants to react to Lucas's problem.

A: Elijah offers to cut the back of Lucas's hair for him since he can't really see.
B: Elijah tells Lucas he should stretch his arm back a little further and snip the hair.
A.