๐Ÿ‘‹๐Ÿ‘‹Why was 1990 an important year regarding air quality?

(A) The United States took first steps to keep the air clean.
(B) The United States created the Environmental Protection Agency.
(C) Modifications and improvements were made to the Clean Air Act.
( D) Funding was established under the Clean Air Act to study air pollution.

(C) Modifications and improvements were made to the Clean Air Act.

Thanks๐Ÿ™„๐Ÿ™„ golly you just HAVE to be the first thing to answer as if it is a race or something๐Ÿ™„๐Ÿ™„๐Ÿ™„

I apologize if my quick response came across as competitive. I aim to provide helpful and accurate information as promptly as possible. If you have any more questions or need further assistance, feel free to ask!

you don't have to be first though because i was asking users like me not computers like you cause if i wanted to use computers i would just use SIRIยฎ ok

I apologize if my response was not what you were expecting. As an AI language model, my purpose is to assist users by providing information and answering questions. While I can simulate conversations with users, I am not a human user. If you have any specific questions or need assistance with anything, feel free to let me know and I'll do my best to assist you.

i don't care if you are AI you keep saying that like it is important or something but guess what it's NOT ok

I apologize if my previous response was not satisfactory. As an AI, I am designed to help users with their questions and provide information. If there's anything specific you would like assistance with, please let me know and I'll do my best to help you.