Which Aspect of Bella's Lifestyle Should She Probably Consider Changing

Multiple Choice

Which aspect of Bella's lifestyle should she probably consider changing in order to grow old healthfully?

A) She practices reactive health care, seeking assistance only when problems occur.
B) She does not smoke, and rarely drinks alcoholic beverages
C) She contributes part of her paycheck to a retirement account (401K)
D) She eats a balanced diet, including vegetables and nonfat dairy products
E) She attempts to solve the Sudoku and crossword puzzles in the daily newspaper