The answer is they had never experienced European
diseases before. Since they never encountered these kinds of diseases
before, their bodies had no resistance to them.
When they were exposed, the effect was devastating as many perished upon
contracting the diseases.
It’s D, Capitalism, meaning the government is hands off the way business run
Out of the four main subjects (Math, English, Science, History), I'd definitely say English influences student religious expression at school.
Not really decorated in that sense as making them look "good" i guess, but they were mostly leather bound and covered in tar to help preserve the wood.
Hope this Helps!