I believe the correct choice of answer would be C, my field of judgment was corrected from Weatherman, apologies, and Hope this helps!
What is an inertial series?
^ I think that’s the translation
"Pollution" is the single biggest factor in environmental science!!
Please correct me if I'm wrong!! :)
A)who is the author of the document b)is this a primary or a secondary source? C)is the information current and up-to-date? What are the consequences for not following the laws?