WILL MARK BRAINLIEST!!!!! Look at the pic and plz answer

Answer:
A for the first question. part b would i believe be F.
sorry if this didnt help
Explanation:
Answer: hey thw question you answer on Which line from the text most clearly explains the main idea of the final paragraph? (5 points)
a
With individual memories all jumbled up
b
It is hard to believe we ever know anything
c
The human brain may be quite remarkable indeed
d
We may want to start carrying video cameras
Explanation: was b correct please i need the answer im doing th test right now