Which of the Following Definitions of Disability Provides the Best

Which of the following definitions of disability provides the best protection against a reduction in your income?

A) You are disabled if you cannot perform the main duties of your regular occupation.
B) You are disabled if you are unable to engage in any occupation for which you are suited by training and experience.
C) You are disabled if you cannot engage in any type of paid employment.
D) You are disabled if you are classified as disabled by the Security Administration.