Insert one dash where needed. The surf Instructor taught us how to predict where the waves would break
and how to read the currents skills required to safely enjoy the powerful surf.
Submit

The correct answer is:

The surf instructor taught us how to predict where the waves would break and how to read the currents— skills required to safely enjoy the powerful surf.

Explanation:

It was on IXL.

he is honest with congress and america about the difficulty of the war ahead.

son.

- "a nonrestrictive clause functions as a modifier to a noun (that is an object, person or concept). these clauses can be described by the following three options: it is set off by comas, it contains a subject and a verbs and it adds nonessential information to the sentence.

for example, in "here is bill gates, who confounded microsoft software company" we can identify "who confounded microsoft software company" as a nonrestrictive clause modifying the noun bill gates. this clause can be describes as a nonrestrictive clause because it is separated by a comma, it adds nonessential information to identify who bill gates is and it must contain both a subject (who) and a verb (confounded)."