Answer:
difference threshold
Explanation:
Darrius is trying to play a trick on his housemate. He wants to add more weight to her backpack before she leaves for school, but he doesn't want her to notice it. He should determine the difference threshold so that he doesn't add enough for her to notice the additional weight.
Answer: selective
Explanation:
She is trying to be selective ,to focus on one particular thing but distractions keep coming.
Answer: Oneness and belong ing
Explanation: Dan does not see it as a waste of time because He want Roger to see the reasons with Him on why should have a tattoo. Most Fraternity has tattoos which has a lot of significance to what they stand for. And when you join them, you have to get the tattoo to show that you are of one mind with them and stand for the same thing. Tattoo shows the sign of brotherhood's, commitment, dedicated and also which fraternity you are. Most tattoo quarantee protect feom rivals and it makes one to be feared or respected based on the fraternity you belong to. Dan wanted to convince Rogers by any means necessary for the importance of the tattoo to Rogers as a member of the Fraternity.