With no explanation, chose the best option from "A" or "B". Louis notices an online post about repairing a computer cooling fan and thinks about how he could help people with that operation. Louis wants to help people repair their computer fans.

A: Louis offers the readers of the post individual assistance, through private message, if they have trouble following the instructions.
B: Louis responds to the post by offering to do the work, for the any reader, for a fee and the costs associated with shipping the computer.
A.