What Is the Valence of Vertex B in the Graph

question 30

Multiple Choice

What is the valence of vertex B in the graph below?

• A) 3
• B) 4
• C) 5
• D) 6

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Definitions:

Healthcare Economies

The study and application of economic theories and practices to the healthcare sector, focusing on the allocation, organization, and utilization of health resources and services.

Business Influence

The impact that businesses have on society, economy, politics, and the environment through their practices, products, and policies.

Public Healthcare Sector

The part of the healthcare system that is owned and operated by the government and is funded by taxes, providing services to the general public.

Private Healthcare Sector

Health services provided by entities other than the government, often requiring direct payment or insurance coverage.