Which best describes how the structure of the judicial branch affects the judicial branch’s interpretation of the constitution?

the system of federal courts and a supreme court give the judicial branch many opportunities to interpret the constitution.
the system of federal courts and a supreme court give the judicial branch few opportunities to interpret the constitution.
the system of federal courts and a supreme court force the judicial branch to answer to the executive branch.
the system of federal courts and a supreme court force the judicial branch to answer to the legislative branch.