A technology that helps manage air resources A a bicycle B terrace farming C hydroelectric power plants D solar plants

Answer 1

The option that best relates to managing air resources is C. hydroelectric power plants. While hydroelectric power plants primarily generate electricity from water flow, they also contribute to reducing air pollution by providing a cleaner energy source compared to fossil fuels, which helps in managing air quality and reducing greenhouse gas emissions.

However, it's important to note that all options can relate to environmental sustainability in different ways, but in the context of directly managing air resources, hydroelectric power is the most relevant.