Henry bought a new laptop. And even though it has a touchpad, he prefers to use a mouse. However, he notices that sometimes when he is typing, the cursor will move, causing him to mistype words or even delete sentences or entire paragraphs.

What can Henry do to remedy this problem?

a$.$

He can connect a touch screen monitor.

b$.$

Cover the touchpad with a sheet of paper.

c$.$

Disable the touchpad.

d$.$

Replace the mouse, it is defective.