Why are jury trials important to court cases like those of Felina Early v. Suzy Snoozer?

a Jury trials protect the right of the government to require suspect citizens to prove their innocence in a court of law.
b They help to make the trial process go faster because jury members can split up the evidence to examine.
c Jury trials relieve judges of their responsibilities in the courtroom, allowing them to focus only on simpler cases.
d They help ensure justice by having ordinary citizens determine whether a fellow citizen is at fault in a situation.

d) They help ensure justice by having ordinary citizens determine whether a fellow citizen is at fault in a situation.