B. You, because the word you is the first word of the question and the fist letter of the first word at the beginning of a new sentence is capitalized.
Answer: mopped his brow, exhaled sharply, and picked up his phone
Explanation:
A complete predicate consists of the verb in a sentence and the words that are around the verb that is, the words which modify the verb.
To find the complete predicate, the subject and the verb should be identified first, then one will look at the words which comes after the verb as they make up a complete predicate.
In this case, Jason is the subject and the been here is mopped. Therefore, the complete predicate will be "mopped his brow, exhaled sharply, and picked up his phone".
