Consider the following scenario:

You are designing a complex object-oriented system in Java, and you want to ensure that your classes are designed in a way that maximizes encapsulation and minimizes coupling.
Which of the following statements is true about Java classes?

A) A class should have only a single responsibility and should not be responsible for multiple tasks or functions.

B) A class should expose its internal state as public members to promote ease of use and flexibility.

C) A class should directly manipulate the state of other classes to minimize dependencies and increase modularity.

D) A class should expose its private methods and properties to subclasses to promote code reuse.

Note: You can assume that the system you are designing is complex and includes multiple classes that interact with each other.