The main reason a monopoly engages in price discrimination is that:

A. by charging a lower price to some people, it may succeed in discouraging efforts to regulate it.
B. it wants to discourage potential competitors.
C. doing so increases its profits.
D. it wants to discriminate against a particular ethnic group.

C. doing so increases its profits.

Explanation:

In a monopoly a single seller supplies a product so has control over pricing, demand, and supply decisions.

Monpolists practice price discrimination where different prices are charged for the same product. Usually customers that have lower disposal income are charged less.

The main reason for this is that the supplier is able to capture consumer surplus and maximise profit on a product.

answer; maintain a safe following distance;

convection currents in magma drive plate tectonics. the answer is true.