Which phrase from the sentence helps define the meaning of the word "counterattack"?

Question

A
One possible response

B
involve the U.S. military’s own hackers,

C
disable the computers that launched the cyber attack

D
done in secret and not announced.

Answer 1

The phrase that helps define the meaning of the word "counterattack" is:

C
disable the computers that launched the cyber attack

This phrase suggests a direct response aimed at neutralizing or responding to an initial attack, which aligns with the concept of a counterattack.