Can somebody me w/ this. like asap

Which element would be most appropriate for a multimedia presentation on the causes of animal extinction

Why is one side of the moon called the dark side of the moon?

Read the passage below and answer the question. marcus had a reputation for being craven. no one had ever seen him do a single brave thing. using context clues, how would you define the word craven in the passage? intense courageous cowardly thoughtful