Which of the Following Is a Sensible Rule of Thumb

Which of the following is a sensible rule of thumb to use when deciding whether or not to trust a poll?

A) Good polls come from those actors actively involved in the issue or event about which respondents are being polled.
B) Good polls come from those organizations that have reputational incentives to be accurate.
C) There are no good polls; avoid relying on any of them.
D) Good polls are the ones that tell you what you want to hear.