Guns germs and money they had better weapons, diseases that native Americans had never been in contact with and they were able to bribe some of them into helping them and giving up land
The demand for slave increased because Growing rice required much labor, and the demand for slave labor rose. both have something to do with money.
Answer:
C sounds most accurate, however, most of the European countries were going to go to war regardless of colonies and such, the war was essentially unavoidable as everyone had gotten a bunch of new "toys" (i.e. new weapons) and as Europe does, they wanted to test them out on one another.
Explanation:
100 years ago use boat, we also use boat now:)
They believe a land bridge connected the two continents at that time so they could follow the animals for food.
