It stands for Alternating Current
TRUE....Asking an acquaintance would know what jobs openings are out there...They can tell you who is hiring and where...Asking for advice about jobs would be your acquaintance would be able to tell you where to look for available positions.
I would say D, since A and B would be highly irrelevant. C sounds like a possible answer, but could still be viewed as irrelevant since it doesn't actually contain info about MP3 players.
Answer:
acknowledge the potentially embarrassing circumstances under which she is delivering her speech
Explanation: