After agreeing to nat’s request to share her lecture notes from one class, maria now agrees to nat’s request to share her notes from three classes. this example illustrates the .
a. door-in-the-face
b. foot-in-the-mouth
c. lowball
d. foot-in-the-door

d. foot-in-the-door

Explanation:

The "foot-in-the-door" technique is when you ask for something apparently small and easy to do from a person and then you condition that person into doing more for you.

This is what happened between Nat and Maria. He first asked her to share her lecture notes from one class and she agreed and then he asked her to share her notes from three classes (to which she agreed again).

This makes a person give unconditionally, because the difficulty or effort put into the request increases gradually and it becomes a habit for that person to keep giving and sharing with the person who puts their foot in the door.

b) trade is easy because of the direct line between their major ports. bilateral trade reached 89,6 thousand million.

the answer is : the nut cases won't quit battling and their recurrence of flights will going to continue as before despite the fact that the battles are less hazardous now because of their bills have all of a sudden been blunted.   in the falcon dove diversion, two creatures will drive towards one another to crush one another, among the two one will win and other will swerve. in this way, clearly, the battle will be dependably there between two creatures for the assets or mate.