Answer
(a) The line will shifts outward.
(b) The line will shits inward.
(c) The line will shift both inward and outward.
Work Step by Step
(a) There exists a better competitor in the market, so the line will shift outward.
(b) The line will shift inward since there is a substitute good in the market.
(c) The line will shifts inwards because the people will prefer to watch it from home. However this might also increase popularity of GSU.
