Answer:
Strongest claim:Everyone that wears glasses is a genius
Step-by-step explanation:
A claim is made about something
A counterclaim is something that is used by an opponent to argue about the claim
A rebuttal is the response to a counterclaim.
Therefore, the rebuttal to the counterclaim given is: Not everyone who wears glasses is a nerd or a genius because eyesight problems has absolutely nothing to do with intelligence.