C) A, S, D, F, G, H, J, K, L
The home row of keys are the keys which are in the middle of the keyboard. F and J have little bumps on them, which signify that they are the home keys. The home row is also where your fingers are meant to return when not typing.
I would make the slide more effective by using music. Music helps control the mood. It allows a person or people to feel a certain way. It also helps people to connect with you. Music will be upbeat and have a fast tempo and the surrounding people will enjoy.