Which of the Following Tend to Increase Security Market Prices

Multiple Choice

Which of the following tend to increase security market prices?
I. an increase in industrial production
II. an increase in corporate profits
III. an increase in the federal deficit when the economy is strong
IV. an increase in interest rates

A) I and II only
B) II and III only
C) I, II and III only
D) I, II, III and IV