I dont know im literally kid you not am doing the same exact problem right now what highschool to you go to
I know for sure one group would be merchants. They were the ones travelling to potentially infected areas---buying things with the plague's germs, and selling it to people on areas that WEREN'T previously infected. Sailors too I believe, for very similar reasons and because rats were infected, and rats caught rides on ships and spread the disease wherever the ship docked.
Hope this helped. :)
It's better if you help US out by putting what choices you have to choose from. (A,B,C,D)
The economy such as higher rent or taxes
D The U.S Contitution became the model for the structure of the United Nations.
Please mark as brainliest.