In instrumental conditioning, what is the function of a positive reinforcer? A to induce fear
B.
to neither strengthen nor weaken a behavior
to weaken a behavior
OD
to strengthen a behavior

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure

All phases of matter may have a fixed mass