what exactly are you asking here because all you gave was definitions
please explain further
Answer:
Disappointed by his performance, Harry left the room.
Explanation:
Since the function of the comma is to show where there is a slight break or pause in the sentence, it is used as shown.
Answer:
A. He is proud that Ann's hard work resulted in a driver's license.
Explanation:
Her father had faith in her and expressed that to Ann when she returned with the good news.
