What does jurisdiction directly limit

limits the power of a court to hear certain cases.

Explanation:

Jurisdiction is important because it limits the power of a court to hear certain cases. ... While the jurisdiction of state courts are limited by their boundaries, the federal court system covers the entire nation. For example, the Supreme Court can hear cases from any state.

There are four main types of jurisdiction (arranged from greatest Air Force authority to least): (1) exclusive federal jurisdiction; (2) concurrent federal jurisdic- tion; (3) partial federal jurisdiction; and (4) proprietary jurisdiction

answer; (a) he was a u.s senator for 38 years;

b or c im pretty sure