I only remember the frog in the dress, sorry.
Answer:
D
Explanation:
The subject is plural, and I don't know how to explain this correctly, but I think that's the answer because it makes the verb singular.
It increased government regulation on businesses, because it exposed the meat industry and how disgusting it was. Now, meat has to be regulated by the FDA (food and drug association) before it is given to consumers to ensure that it is safe and good quality.