100 point question 1+1

Alert inattentive or drowsy drivers when they veer off the road ?

Which sentence uses the denotative meaning of the word blue? i was feeling pretty blue when i lost my favorite earrings. i wore a blue scarf to complement the color of my eyes. the characters in the book all seemed rather blue. the movie’s ending always puts me in a blue mood.

What does king believe is the problem with the addressee statement about the events taking place in birmingham