Constellations, groups of stars, provide astronomers with a roadmap of the galaxy.
Answer:
groups of stars
Explanation:
Groups of stars is a nonrestrictive <u>appositive phrase</u> that provides additional information about the noun <em>Constellations</em>. It is set off with commas because the information it provides is not necessary for identifying the noun it describes.
Answer:
D) Compare/Contrast
Explanation:
A compare and contrast gives the relationship between two people or things by stating their similarities and differences.
The text below is an example of compare and contrast;
Both Martin and Liam love to play basketball and hockey. Martin is quiet and serious, but his brother Liam is loud and rough, and a lot of kids think he is a bully. While Martin is always kind to people, Liam mostly just tries to see what he can get out of them: lunch money, a better place in line, or homework to copy.
62 + 14 is 76 your first do 2 plus 4 than do 6 plus 7