All these increase differentiation, except

An increase the expected future price of a good

A) increases its demand. B) decreases its demand. C) increases its supply. D) has no effect on either its demand or its supply.

The Fed sometimes acts as a lender of last resort. This means that

a. individuals can borrow from the Fed when the President declares a national disaster b. individuals can try to borrow money from the Fed if they are unable to borrow from a bank c. banks can always go to the Fed for reserves in order to purchase more government bonds d. banks can always go to the Fed for reserves to meet their obligations to depositors e. business firms can try to borrow money from the Fed they are unable to borrow from a bank