In Terms of the Clients Each Serves, How Do Public

In terms of the clients each serves, how do public and private management differ?

A) While public management serves citizens, legislatures, chief executives and interests groups, private management focuses on customers who purchase products or services.
B) While private management serves citizens, legislatures, chief executives and interests groups, public management focuses on customers who purchase products or services.
C) While public management serves only a single entity, private management focuses on a variety of different customers.
D) There are no differences between public and private management in terms of the clients they serve.