1. Which examples are correct? a. All snails moves slowly.
b. Cheetahs run faster than other animals.
c. Ducks flies 13 times faster than woodcocks.
d. Dolphins can't swim as fast as sailfish.

i think sylvia like her but she not trying to show it and i think rainbow will forgive her.

explanation:

- "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)."