Answer:
If it were me I would put the two words starting the two paragraphs as "So" and "The"
Explanation:
P.S. I don't know the exact answer this is just what I personally would put. To help you a little more the two words follow along with this. "So in order" and "The first of these"
Just write about if you would make it warmer colder, how often would it be warm or cold
His determination is best illustrated in c
