What are the environmental impacts of using coal?

What are the environmental impacts of using coal? Several principal emissions result from coal combustion: Sulfur dioxide (SO2), which contributes to acid rain and respiratory illnesses. Nitrogen oxides (NOx), which contribute to smog and respiratory illnesses. Particulates, which contribute to smog, haze, and respiratory illnesses and lung disease. What are some environmental issues associated with […]

Who first explained the theory of cultural diffusion?

Who first explained the theory of cultural diffusion? In cultural anthropology and cultural geography, cultural diffusion, as conceptualized by Leo Frobenius in his 1897/98 publication Der westafrikanische Kulturkreis, is the spread of cultural items—such as ideas, styles, religions, technologies, languages—between individuals, whether within a single culture or from one … Why is diffusion important in […]

Can a parent decline special education services?

Can a parent decline special education services? A: Yes. The Individuals with Disabilities Education Act (IDEA) regulations allow a parent to revoke consent to continued special education services. Q: I have verbally told the school to stop my child’s special education, but they refuse to do so. What is informed consent in special education? During […]

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