Which of the following was added to the procedural requirements of the EPA under the Reagan administration?

A: Use of cost-benefit analysis

During the Reagan administration, the use of cost-benefit analysis was added to the procedural requirements of the Environmental Protection Agency (EPA).

To determine the answer to this question, we need to research the procedural requirements of the EPA (Environmental Protection Agency) during the Reagan administration. Here's how you can find the answer:

1. Open a web browser and go to a search engine like Google.
2. Enter a search query such as "procedural requirements of the EPA in Reagan administration."
3. Look for reliable sources that discuss the EPA's procedural requirements during that time.
4. Scan through the information provided in the sources to find any mention of changes made during the Reagan administration.
5. Specifically, look for any references to the addition of cost-benefit analysis to the procedural requirements.

Once you have found a reliable source that provides the answer, you should be able to determine which of the options (A, in this case) was added to the procedural requirements of the EPA under the Reagan administration.