Based on the context in word the word "Lifestyle" is used in the statement, "A career will be most productive, comfortable, and enjoyable when it fits well into one’s lifestyle", the best definition of lifestyle would be option 3 -
a way of living that shows a person’s beliefs or opinions.
You need to eat healthy, exercise daily, take brisk walks and do the daily chores of habitual.
D. a condition characterized by delusions and confused thinkig
