About one in 10 Americans will make this major life change at some point in their lives — and 34 is the average age to do it. What is it?

About one in 10 Americans will make this major life change at some point in their lives — and 34 is the average age to do it. What is it?

About one in 10 Americans will make this major life change at some point in their lives — and 34 is the average age to do it. What is it?

Ans: Become a vegetarian, either permanently or for at least a year.