Which of the following terms and definitions do not match?
a. Eligible Employee - an employee who is regularly employed.
b. Customer Groups - plans for small employers who have two or more employees.
c. Business Group of One - an individual, sole proprietor, or a single full-time employee of an S corporation or partnership who has carried on business activities for at least one year prior to the date of application.
d. Small Employer - any person, firm, corporation, partnership or association that is actively engaged in business.