Rescorla's modern conceptualization of classical conditioning is based on the idea that

The correct answer is:  Rescorla's modern conceptualization of classical conditioning is based on the idea that the conditioned stimulus (CS) must provide information about the coming of the unconditioned stimulus (UCS).   In 1972, Rescorla was created by Robert A. Rescorla, which is of great importance for the psychology of learning.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services

the answer is tom watson. tom watson created this epitaph because he wanted to increase the sympathy felt by people towards the murder of mary phagan.