how to turn the sentence "after the train stopped, the passengers got off " into a compound complex sentence

According to the naeyc, curriculum is defined as

The invention of photography was initially important because

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.