Which of the Following Is True Regarding the Concept of Double

Which of the following is true regarding the concept of double jeopardy?

A) If a jury finds the accused not guilty,the prosecution has the right to appeal the verdict.
B) It guarantees that once exonerated,a defendant cannot be tried a second time for the same offense.
C) A defendant can be retried a maximum of three times for the same criminal offense before the prosecution must rest.
D) The protection against double jeopardy can be found in the Sixth Amendment of the U.S.Constitution.