What specific actions does the author say will allow scientists to study the brain by reverse engineering?

a. intelligence testing, which gathers data based on research subjects' test scores
b. noninvasive scanning techniques, which show brain activity in real time
c. brain dissections, which reveal the inner workings of specific regions of the brain
d. around-the-clock observation, which gives researchers insight into human behavior patterns

climax

after following, but not really , the young hunter on his search for the heron, sylvia slips out of bed alone in the middle of the night to find the heron for herself. perched at the top of a gigantic pine tree, sylvia spots the heron, and its nest, in a dead hemlock tree across the way. the following morning she returns home to find her grandmother and the hunter waiting for her at the door. in the moment when she plans to tell the hunter where to find the heron, she suddenly decides to protect the heron and remain silent; even the promise of much needed money does not sway her.

explanation:

well the central charater is kaneki so kaneki but in tokyo ghoul re kaneki has a new persona so i guess his new persona trying to be stronger