Carlos is very mellow. He never gets too worked up about anything. Molly, on the other hand, is always getting upset about little things. How can you check your prediction that mellow means "calm”? Check all that apply.

A. by replacing mellow with calm and seeing if the sentence still makes sense
B. by reading the passage again
C. by skipping over any words that I do not know
D. by seeing if the prediction fits with all the information in the passage
E. by finding more unknown words in the passage