Which of the Following Statements Is True

Which of the following statements is true?

A) For a conclusive presumption, the judge instructs the jury that, if they believe the basic fact has been established, they are not required to accept that proof of the basic fact establishes the presumed fact.
B) For a rebuttable presumption, the judge instructs the jurors that, if they believe the basic fact, they are required to accept the presumed fact.
C) A conclusive presumption requires that proof of a basis fact establishes the presumed fact.
D) A conclusive presumption permits but does not require the jury to infer the presumed fact from the basic fact.