Alaska Hairdresser and Barber Certification Practice Exam

The Environmental Protection Agency (EPA) is an agency of the United States government that is primarily responsible for environmental protection and safeguarding human health. While workplace safety, educational standards, and economic policies are all important and may touch on environmental concerns, they are not the primary focus of the EPA. The agency specifically focuses on enforcing laws and regulations related to protecting and preserving the natural environment. This includes implementing policies related to air and water quality, hazardous waste management, and protection of natural resources. Therefore, the correct answer is C Environmental protection.