The answer is going to be B. The native people lacked natural immunities.
The Europeans, having already been exposed to these diseases, had already built up their immune system to the diseases. The native people, on the other hand, had not been exposed to these diseases, and thus died because of it.
I hope this helps!
The correct answer for the question that is being presented above is this one: "A. Tectonic plates move sideways and the sea bed rose several meters." The physical processes occurred to cause such devastating tsunami waves is that t<span>ectonic plates move sideways and the sea bed rose several meters</span>
It is the crossroads of three continents Europe, Africa and Asia
PANAMA and Cuba there us territories I think