Which of the following happened partly in response the fire on the Cuyahoga River? What are the two correct answers.

1. The location of the fire was declared a Superfund site.
2. Congress passed the Clean Water Act into law.
3. Rachel Carson wrote , Silent Spring, to detail the damage done by the fire
4. The National Environmental Policy Act was passed, which led to the formation of the EPA.

1. The location of the fire was declared a Superfund site.

2. Congress passed the Clean Water Act into law.