The answer is B: Authority.
Explanation for each option:
A. Contingency Plan: This refers to a strategy or plan designed to take account of a possible future event or circumstance. It does not define a right or obligation to act on behalf of a department, agency, or jurisdiction.
B. Authority: This is the correct answer. Authority is the right or obligation to act on behalf of a department, agency, or jurisdiction. It involves the power or right to give orders, make decisions, and enforce obedience.
C. Recovery Operation: This term refers to activities and programs designed to return conditions to a normal or improved state after a disaster or emergency. It does not define a right or obligation to act on behalf of a department, agency, or jurisdiction.
D. Response Operation: This involves the actions taken to deal with the immediate effects of an emergency or disaster. While it involves acting on behalf of a department, agency, or jurisdiction, it is not the term that defines the right or obligation to do so.
Therefore, the correct answer is B: Authority.