Can someone please help me with the following sentences? I need to know what the compound nouns are. Thanks!<br/><br/>1. Groucho was known for his eyebrows, his moustache, and his constant wisecracks.<br/><br/>2. One of the brothers' later films was A Night in Casablanca.<br/><br/>3. This film was followed by Animal Crackers, Monkey Business, and Duck Soup.<br/><br/>4. He often played characters with funny names, such as Rufus T. Firefly in Duck Soup.<br/><br/>5. One of their films was a version of their state play The Cocoanuts, which was written by George S. Kaufman. <br/><br/>6. Harpo never spoke, so he specialized in sight gags and slapstick.<br/><br/>7. Thousands of theatergoers, however, knew them as Chico, Harpo, Groucho, Gummo, and Zeppo.<br/><br/>8. Every film was a whirlwind of hilarity, with nonstop jokes and physical comedy.