What happens next?

A lady sits on a table with tools on it in a workshop and talks. She grabs a tool ads the battery and a sanding disk while speaking. she

Available choices:
a). puts the battery under water and talks and shows off the roll of sanding material that are on there.;
b). creates a mold of the robot.;
c). puts it down then we see her use the tool while wearing a mask and and safety goggles and we see her kneel near the nighstand.;
d). then picks up a pressing tool and begins cutting the foam pad block and then starts to apply it to the floor, which she continues pasting and then finally wraps it up in paper.;
c).