chapters 3 and 4. Please discuss the competency of the witnesses. Include qu

  
chapters 3 and 4. Please discuss the competency of the witnesses. Include qu

  
chapters 3 and 4. Please discuss the competency of the witnesses. Include qualifications, voir dire and privileged communications that would prohibit certain people from testifying.
  
Brief  
Trammel v. U.S., 445 U.S. 40 (1980).
Jaffe v. Redmond, 518 U.S. 1 (1996).