Which of the Following Models Include Variables That Are Not

Multiple Choice

Which of the following models include variables that are not expected to show regular changes with age but that have relevance to health and well-being?

A) biological aging; psychological aging; social aging
B) irreversible decrement; decrement with compensation; life course
C) primary aging; secondary aging; tertiary aging
D) mental well-being; health and autonomy; mixed
E) differential aging; branching; process