A family adopts a new dog. Initially, the dog exhibits fear whenever it hears the vacuum running. After a few months, the dog begins ignoring the vacuum and shows no signs of fear toward it. This is known as

Which is relatively better: a score of 76 on a psychology test or a score of 22 on an economics test? scores on the psychology test have a mean of 90 and a standard deviation of 13. scores on the economics test have a mean of 52 and a standard deviation of 10.

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation

Why do you think kush in nubia is not as well-known as egypt? ( me with my exit ticket)