Going into final exams,Anita finds out that if she does not maintain a B+ average,she will lose her entrance scholarship.Choosing between the _________ and the ________ represents an approach-avoidance conflict that might arise after she finds out this information.

A) boredom of studying; embarrassment of telling her parents she lost her scholarship
B) victory of achieving good grades; fun she will miss out on while studying
C) victory of achieving good grades; feeling of success she will get from studying
D) boredom of studying; fear of failing the course

Which of the following is true of Weber's constant?

A) Weber's constant for pitch is 1/444.
B) Weber discovered that the threshold for perceiving differences in the intensity of light is about 8 percent.
C) Weber's constant is not valid for noticing differences in lifted weight.
D) Weber's constant for light is inaccurate when extremely bright or dull lights are compared.