Answer :

The best answer for the question "A is an individual power, privilege, or immunity" is:

B. right

Explanation:
1. In the context of the question, the term described as "an individual power, privilege, or immunity" is commonly referred to as a right.
2. Rights are entitlements or permissions granted to individuals that allow them to act or not act in certain ways, and they are protected by law.
3. Statute refers to a written law enacted by a legislative body, while legislation is the process of making or enacting laws.
4. Duty is an obligation or requirement to fulfill a moral or legal responsibility.

Therefore, among the given options, "right" is the most suitable choice to describe an individual power, privilege, or immunity.