What Did the Court Establish in Stack V

What did the Court establish in Stack v. Boyle?

A) That misdemeanors are entitled to an absolute right to bail.
B) That only the most heinous and violent crimes are unbailable.
C) That all defendants are entitled to an absolute right to bail.
D) That if a crime is bailable, the amount set should not be frivolous, unusual, or beyond a person's ability to pay under similar circumstance.