What does the CDC primarily focus on?

The Centers for Disease Control and Prevention (CDC) has a broad mandate that encompasses various aspects of public health, making the selection of all-inclusive options accurate. The agency's primary focus includes the prevention and control of infectious diseases, such as outbreaks of viruses and bacteria. Furthermore, chronic diseases, such as heart disease and diabetes, fall within its scope, as these conditions significantly impact public health.

In addition to infectious and chronic diseases, the CDC also addresses environmental health, which involves studying how environmental factors influence health outcomes. This area includes monitoring and promoting safe water, air quality, and managing the health effects of climate change.

Injury prevention is another critical area for the CDC, focusing on reducing the number of injuries and deaths from accidents, violence, and other hazards. The CDC engages in various educational activities to raise awareness and promote best practices among communities, aiming to enhance overall health outcomes.

Therefore, given the agency's comprehensive role, which spans multiple domains of health and safety, the most accurate answer reflects its commitment to all the mentioned areas.