What "hidden" passenger came on board European ships and led to a devastating epidemic amongst the Native Americans?

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.

this is my opinon on puritians

puritans we all know as were a relgion to purify the cahtlic church some of there practices were good and they did ways some relgions couldnbt but some ways wern't that good like trying to turn people into their relgion which did spark alot of mass hate to them overall there netrual and did have a semi good cause.