Question

Which statement is a fact rather than an opinion?

1. The power of judicial review was established by a Supreme Court decision.
2. Supreme Court Justices should have a mandatory retirement age.
3. The Supreme Court achieved its greatest accomplishments under the leadership of Chief Justice John Marshall.
4. The Supreme Court's decision in Roe v. Wade is its most controversial decision.

Answer 1

Number 1) The power of judicial review was established by a Supreme Court decision, is a fact.