Which of these sentences is an appropriate paraphrase?
A.
The most recognizable collection of stars is called the Big Dipper. There are many stars that people can find using the Big Dipper as a guide.
B.
The Big Dipper is part of a larger group of stars called Ursa Major, which means "big bear" in Latin. The North Star almost stays permanently north.
C.
The Big Dipper can serve as a guide to find other stars in the sky. One of the most important stars that it helps find is Polaris, or the North Star.
D.
The Big Dipper is one of the most identifiable groups of stars. It can serve as a way to find other stars in the sky.
