Answer: The consumer must be in a valid MA election or disenrollment period.
Step-by-step explanation:
You didn't give the options to the question but I searched online and got the options.
Medicare Advantage refers to a type of health insurance plan which provides Medicare benefits through the private-sector health insurer.
Based on the options given, the statement that is true about members of a Medicare Advantage (MA) plan who want to enroll in a Medicare supplement insurance plan is that the consumer must be in a valid MA election or disenrollment period.