Three Reasons for the Rise and Fall of Industries Are

Multiple Choice

Three reasons for the rise and fall of industries are

A) government subsidy, cost-reducing technology, and changing tastes.
B) new ideas, cost-reducing technology, and changing tastes.
C) government subsidy, population growth, and cost-reducing technology.
D) population growth, cost-reducing technology, and changing tastes.
E) new ideas, necessity, and changing tastes.