15. Which is one problem faced by a command economy? a. Education is offered at no cost. b. Food prices are set at a low level.
c. Shortages of goods may occur if the government cannot predict what the
peopleneed.
d. The price of housing is set at a low level.

the correct answer is c

Explanation: In a command economy,everyone gets the same amount of everything. No matter the job,race or any other circumstance,the people of a command economy always get paid the same and get the same amount of goods.

i honestly speaking this is too long

c- companies fail to take environmental protection into account. i think