Read the sentence below and complete the instruction that follows.

constellations, groups of stars, provide astronomers with a roadmap of the galaxy.

identify the appositive or appositive phrase.

groups of stars
constellations
with a roadmap
astronomers

The answer is A: group of stars

 The words group of stars have the function of providing information about constelations, explaining what constalations are. When a word or a phrase have this function in a sentence, they are called appositive or appositive phrase, and they should appear between commas as those used in the example.

just took the test;

argument: "it's time to wage a war against britain to secure american freedom."

claims: "america has tried every peaceful method available for seperating from england" & "the americans' petitions to the king have been turned away by him."

it should be repealed cuase its not fair