In USVWade (1967),it Was Found That the Law Enforcement Had Violated

In U.S.v.Wade (1967) ,it was found that the law enforcement had violated the defendant's Sixth Amendment rights for what reason?

A) DNA samples were taken without consent from his attorney.
B) He was placed in a lineup after being indicted without counsel present.
C) There was insufficient clarity in a photograph used to identify him in a photo array.
D) Eyewitnesses were encouraged by police officers to select him from a line-up.