A market structure in which identical goods are produced by several different firms and sold at the market determined price is referred to as:
A) an oligopoly.
B) a monopoly.
C) perfect competition.
D) monopolistic competition.
Question 2
When y changes, x stays the same. The line depicting this relationship would be
A) vertical.
B) horizontal.
C) linear with a negative slope.
D) linear with a positive slope.