Main idea which statement best describe the main idea of this passage red tide

Which of the following root words means bad

Read the passage from an argumentative essay. many endangered species are currently threatened by climate change. there are some laws already in place, but are they effective enough? anyone with a conscience knows that these creatures deserve the chance to survive without outside threats impeding their survival. i suppose this is a tough decision for lawmakers, but i hope they choose wisely. which statement best evaluates the claim in the passage?

How did the older men calm the younger ones down when they learned from some of the prisoners where they were? (chapter 3 of the book night)