What purpose does this sentence serve in the second paragraph? (1 point) a It begins a list of how mucus keeps us healthy. b It introduces the main idea of the paragraph. c It offers a counterargument to the main point about mucus. d It summarizes the key points about invertebrate slime.

From the glass menagerie: "suspended in the mist over berchtesgaden, caught in the folds of chamberlain's umbrella." who was chamberlain? a.paul chamberlain: tom's father b.neville chamberlain: prime minister of great britain. c.pedro chamberlain: amanda's drunkard husband d.cornelius chamberlain: gentleman caller for laura