oof that's a rough one with a few different answers. it depends on how bad the disease is. if it's not very serious i don't see the harm in a epidemic of something tiny (like the common cold) but i mean that's just me on the other hand if they have something extremely infectious and moderately-extremely lethal i would say yes. This is a tough question ;-;
It would be D. New information comes out all the time so when info is outdated, it isn't reliable at all. Hope this helps! :)
Learning from mistakes, fail and prevail I don’t know but good luck
You're right, it's D. Respect must be earned.