An effective price ceiling in the market for good X will result in: (a) a persistent glut of good X b) a persistent shortage of good X c) A fall in demand for Z which is a complementary good of X d) A...

An effective price ceiling in the market for good X will result in:
(a) a persistent glut of good X
b) a persistent shortage of good X
c) A fall in demand for Z which is a complementary good of X
d) A shift to the right of the supply of X

For each of the alternatives, argue which is true, false or uncertain and why.