Read the excerpt from Paragraph 3.
Three deserve special mention: they are powerful, simple and easy to learn. What's more,
individuals who have made successful changes in their lives - changes in eating habits, exercise
regimens, career paths, coping strategies, and so on-often relied on one or more of these
methods.
What meaning can be found in this excerpt?
O The author has created a new method for overcoming bad habits.
O The author has identified some key methods for achieving change.
O All three methods should be used together in order to achieve success.
O Most people make lifestyle changes only when faced with poor health.