Title: The Protest. Sentence 1: The activists gathered along the sidewalk. Sentence 2: They were protesting the pipeline that was being built. Sentence 3: They held signs and chanted. Sentence 4: The police showed up to arrest them if they didn't leave. Choices: a. Safely down, he saw mushrooms on the trunk, warning of a rotten tree. b. The activists refused to go.
b