In the loanable funds market, an increase in wealth shifts the ________ loanable funds curve ________

If a firm in a perfectly competitive market faces an equilibrium price of $5, its marginal revenue

A) will be greater than $5. B) will be less than $5. C) maybe either greater or less than $5. D) will also be $5. E) will be any amount but $5.

Which of the following statements is true?

A) Right-handed people typically earn more than left-handed people. B) People who drink alcohol typically earn more than people who do not drink. C) People who played sports in high school typically earn less than people who did not play sports. D) People regarded as beautiful typically earn no more than people who are ordinary looking.