Help the Manatees!

What is the main idea of this passage? people race powerboats manatees live in Florida manatees are in danger and need help manatees like to eat grass that grows in the water How do you know that this passage is an expository (informational) text? What is the name of the group that helps the manatees? Find a text feature and explain what it is. What does the word threatened mean? to feel safe to be a bully to not like something to feel unsafe