what was the order of steps taken by the united states to clean the air?\n○ enact the clean air act…

what was the order of steps taken by the united states to clean the air?\n○ enact the clean air act, establish funding to study how to clean the air, create the epa, and find cost - effective ways to keep the air clean\n○ establish funding to study how to clean the air, enact the clean air act, create the epa, and find cost - effective ways to keep the air clean\n○ find cost - effective ways to keep the air clean, establish funding to study how to clean the air, create the epa, and enact the clean air act\n○ create the epa, enact the clean air act, find cost - effective ways to keep the air clean, and establish funding to study how to clean the air

what was the order of steps taken by the united states to clean the air?\n○ enact the clean air act, establish funding to study how to clean the air, create the epa, and find cost - effective ways to keep the air clean\n○ establish funding to study how to clean the air, enact the clean air act, create the epa, and find cost - effective ways to keep the air clean\n○ find cost - effective ways to keep the air clean, establish funding to study how to clean the air, create the epa, and enact the clean air act\n○ create the epa, enact the clean air act, find cost - effective ways to keep the air clean, and establish funding to study how to clean the air

Answer

Brief Explanations:

The U.S. first established funding to study air - cleaning methods. Then, the Clean Air Act was enacted. After that, the Environmental Protection Agency (EPA) was created. Finally, cost - effective ways to keep the air clean were sought.

Answer:

establish funding to study how to clean the air, enact the Clean Air Act, create the EPA, and find cost - effective ways to keep the air clean