Which sentence is correctly punctuated with a colon?

Based on the map, which arabian city will marco polo describe after kalhat if he continues northwest across the arabian sea?

Hur ! asap what is the structure of the following sentence? although i have already visited africa, i would certainly like to return. a) compound b) compound-complex c) complex d) simple

When i walked through arlington cemetery, i had a sense of reverence—a respect for the courage, dedication, and sacrifice of the souls buried here. using context clues, what is the meaning of reverence in the passage?