Answer:
C. The man refused to testify at trial and therefore was not subject to cross-examination regarding his confession.
Step-by-step explanation:
Under the Sixth Amendment a defendant has the right to face unfavorable evidence at court in a criminal prosecution. When two persons are being charged together and one has made a confession involving the other, the right to arbitration usually forbids the use of that admission as the other defendant can not force the confessing co-defendant to take the stand for cross-examination.A confession of a co-defendant is inadmissible even if it interlocks with the self-confession admitted by the defendant. If the man refused to take the stand and cross-examine himself, instead his evidence was not fully accepted because it breached the rights of the woman's Confrontation Clause.