The "Retirement Principle" Can Be Defined as

The "retirement principle" can be defined as

A) the option for older to people to retire anytime after age 65.
B) a principle that allows people only with reduced physical abilities the opportunity to retire at 65.
C) a principle that states people should leave work at a fixed age regardless of physical or mental ability.
D) a seniority system that gave older workers the most job security by creating a first hired, last fired system.