Today, the Sixth Amendment right to counsel and the and Amendments guarantee of due process of law have been judicially interpreted together to provide the defendant with counsel by the state in all types of criminal proceedings.

experiments.

surveys.

questionnaires.

interviews.

case studies.

participant and non-participant observation.

observational trials.

studies using the delphi method.

they protect against unsafe foods and medicines being sold

explanation:

answer; a cost benefit analysis;

answer; ratification;