-Refer to the Above Figure $\mathrm { P } _ { \mathrm { s } }$

Multiple Choice

-Refer to the above figure.Medicare subsidies have increased the price of medical services to $\mathrm { P } _ { \mathrm { s } }$ .The quantity demanded of medical services is

A) $\mathrm { Q } _ { \mathrm { M } }$ .
B) $\mathrm { Q } _ { 0 }$ .
C) $\mathrm { Q } _ { \mathrm { d } }$ .
D) undetermined without more information.