Who is likely to discontinue his or her behavior first if reinforcement completely stops?
a. penny, who plays the slot machines
b. sam, who receives $20 each time he mows his neighbor’s lawn
c. ralph, who is out on his boat fishing for striped bass
d. wendy, who repeatedly checks for e-mail while studying

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.

i have to go with a for this one

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.