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"
Answer:
"and this overload of stimulus could be altering the way their brains are getting wired."
A.to organise
B.join
2A.to help
B.donate
3.A.to protect
B.cutting
4.A to reduce the
B. walking
Frederick Douglass wrote an autobiographical slave narrative.