Someone who would agree with the statement, "I feel resentment if I believe I have spent more on a friend's present than he/she spent on mine" could be described as having a/an ________ orientation towards relationships

The ________ is the rapid growth in height and weight that occurs during adolescence

Fill in the blank with the appropriate word.

Reinforcement

a. strengthens an S-R bond. b. creates an S-R bond. c. increases the likelihood of R under similar circumstances. d. increases the likelihood of S under similar circumstances.