1) They could've tried to defend the European Explorers to not set foot on there land, even though they might've all died in war.
2) Horrible, they got there first, its theirs, and they don't deserve the diseases the Europeans do, they can stay to their religion, and its not a big deal.
a company or an organization that deals with money or with managing the distribution of money, goods, and services in an economy. Banks, government organizations, and investment funds are all economic institutions: Technical assistance will be needed to rebuild essential economic institutions after this upheaval.
It’s A, I hope this helped out! Have a nice day :)