Banks with excess reserves will supply more reserves to the federal funds market as the interest rate increases

Which of the following would increase gross private domestic investment in an economy?

A) an increase in the level of Apple's inventory B) an increase in the shares of Apple stock households own C) an increase in the number of workers Apple hires D) an increase in the number of highway construction projects the government is funding

When there is an increase in the wages the banking industry offers accountants, what happens to the supply of accountants available to other industries?

A) The supply to other industries increases. B) The supply to other industries falls. C) The supply curve for other industries shifts to the right. D) no change