Which right is guaranteed by the seventh amendment ?

The correct answer is:

The right of trial by jury in civil cases.

Explanation:

The Seventh Amendment of the United States Constitution was added as part of the Bill of Rights and guarantees that every individual has the right to trial by jury in civil cases in federal courts by a six member jury, this amendment is not enforced to the states, unlike most amendments but most states provide the right to trial by jury in civil cases in their Constitutions.