Which of the Following Statements About Abstract Superclasses Is True

question 3

Multiple Choice

Which of the following statements about abstract superclasses is true?

• A) abstract superclasses may contain data.
• B) abstract superclasses may not contain implementations of methods.
• C) abstract superclasses must declare all methods as abstract.
• D) abstract superclasses must declare all data members not given values as abstract.

---

Definitions:

Medicare

A federal health insurance program primarily for people aged 65 and older, but also available for some younger people with disabilities.

U.S. Residents

Individuals who live in the United States, including citizens, permanent residents, and those on certain visas.

Policy Formulation

The development of plans and actions by governments or organizations to address public issues or problems through laws, regulations, decisions, or actions.

Policymaking Process

The series of steps and actions by which governments create and implement public policy, including agenda setting, policy formulation, adoption, implementation, and evaluation.