Can you answer this riddle? at the back of every igloo, and the middle of the moon, always running around in loops you'll find me, if you look inside the room. what am i?

Unbroken hillenbrand writes, “as louie blazed through college, far away, history was turning” (p. 43). why does the author interrupt louie’s narrative with information about japan and germany?

Compare the excerpt you read from the introduction of great astronomers to the article you read about gis. what differences in purpose and tone do you notice?

Which of the following pronouns are singular