Question

in the perfectly competitive market, all firms in the market are assumed to be producing: a. differentiated products. b. complementary products. c. products that are heavily advertised. d. identical products.

Explanation:

A core assumption of perfectly competitive markets is that all firms produce identical (homogeneous) products. Differentiated products are characteristic of monopolistic competition, complementary products refer to goods used together (not a market structure assumption), and heavy advertising is not a feature of perfect competition since products are identical and firms are price takers.

Answer:

d. identical products.