What do factories use to reduce pollution released into the atmosphere?

The power plant can also install equipment called scrubbers, which remove the sulfur dioxide from gases leaving the smokestack. Because nitrogen oxides are created in the process of burning coal and other fossil fuels, some power plants are changing the way they burn coal.

Explanation:

When someone has an idea about a theory, they are mostly working off of their own opinions and ideas. When you research your theory, you can find out new information that may change your opinion on your theory. When technology and experimental methods are used, theories can be either proven or unproven, therefore changing the writers ideas and opinions.

Explanation:

i just took the test and got it right