Which pair of scientists shared the most similar views of behavior?

Please add the full question(:
I believe this it:
a. William James and Wilhelm Wundt
b. B.F. Skinner and Max Wertheimer
c. Carl Rogers and Edward Titchener
d. Ivan Pavlov and John B. Watson

Your answer is D

Eis the

You're asking in the ap section, so i'll give the ap calculus-style answer. alternatively, you can find the vertex of the parabola and use the "y"-coordinate as the answer.

the maximum height can occur at a critical number, that is, a number  such that  .

the derivative of  can be calculated as follows:



find a value of  that is a zero of the derivative:


this is parabola that is opening downward; we can assume there is a maximum at  .

to find that maximum, calculate  .