Which of the Following Statements Is True About Attorney Competence?​

Which of the following statements is true about attorney competence?​

A) ​The U.S. Supreme Court has ruled that defendants are entitled to adequate counsel.
B) ​Attorneys assigned to death penalty cases must have appropriate training.
C) ​The only attorneys allowed to serve on criminal cases must have degrees in criminal law.
D) ​The U.S. Supreme Court has not clearly defined what "competent" means.