How does trial by jury ensure due process for citizens in court?

Question

A. it ensures that the accused is given a speedy trial
B. it protects citizens from self-incrimination
C. it ensures that all people have access to legal counset
D. it ensures that members of the public decide the guilt of the accused, and not a single judge

Answer 1

D. it ensures that members of the public decide the guilt of the accused, and not a single judge