D. increased range of motion.
one way is to prove to yourself why you need to get that attitude, and then make sure you wont turn back in your process of changing your attitude. (you put your own situation here)
another way is to cry yourself to sleep at night until you're like, "something's gotta change"(again, put your own situation here for example)
Explanation:
I believe that C. The author uses comparison and contrast to organize ideas. is the answer that you are looking for, I hope this helps!
What their motions are and how the brain works in a baby
Both lol
Thx again have a good day my guy