Answer:
The reciprocity norm.
Explanation:
The norm of reciprocity requires that we repay in kind what another has done for or to us. "An eye for an eye" could be described by this norm. In this case, Jacob and Ethan split the rent and the work between themselves. One cooks, the other cleans. The reciprocity norm requires to pay in kind, be it positive or negative.
Answer: Centration
Explanation:
Centration is the ability to concentrate on one aspect of a situation and ignore other activity even crucial ones.
Donnie was exhibiting a Centration attitude, He ignored his mother's explanation which was true and concentrated on the fact he was cheated, when he wasn't.
B. Mantel
Explanation: hopefully it helps