Does defendant waive the right to raise the issue in her opening brief?

When a defendant fails to raise an issue in the opening brief, raising it for the first time in the reply brief, is a claim of ineffective assistance forfeited? (California, United States of America)

Does a defendant who is read his Miranda rights knowingly, voluntarily and intelligently waive their right to remain silent have knowingly waived their rights? (California, United States of America)

Does a failure to raise any argument in her opening brief waives the issue on appeal to the juvenile court's dispositional findings and orders? (California, United States of America)

What are the grounds for appeal against a finding that a defendant was advised of his right to file a supplemental brief after the date of the filing of the opening brief? (California, United States of America)

Can a defendant waive his right to a jury trial on the factual issues raised by a denial of prior conviction? (California, United States of America)

What is the Defendant's request that this court consider and rule on all issues raised in his opening brief in the prior appeal? (California, United States of America)

Can a criminal defendant waive his right to raise the same issue in a subsequent appeal? (California, United States of America)

What waiver of appeal rights apply to a criminal defendant who knowingly waives any significant right such as constitutional rights? (California, United States of America)

Can a criminal defendant waive the right to raise the issue in a subsequent appeal? (California, United States of America)

Does a defendant have the right to waive their right to counsel and elect to represent themselves? (California, United States of America)