Answer:
Wait, are president right now? or when?
Explanation:
I don't know what president....
Answer:
He was with the group of friends in the park.
Explanation:
This sentence is the only one that incorporates that phrase and also includes a subject and a verb.
Answer:
b. Biography
Explanation:
A biography can come in handy when you want to deliver something inspriring and motivational to people around the world in one go.