1. a presentation to the school's parent-teacher organization requesting money for field trips
2. a presentation to your classmates on your favorite hobbies
3. a phone conversation with your buddy about your baseball game
4. a conversation at the lunch table about your social studies project
Which one of these requires the most formal presentation, including correct grammar and language usa
O A. 3
OB. 2
O C. 4
O D. 1