PANAMA and Cuba there us territories I think
That answer to be is B False
Answer:
Write the thing you want to remember on a piece of paper could be a way OR connect the thing you are trying to remember with something you remember easily.
Actually the real answer is the second and first world war pouring money into the us economy for output. If that is not an option it would be the invention of the steam engine and the 1800's locomotive industry.
B. A graph showing the number of Native America’s between 1492 and 1600.
I think this is the best answer because the question places emphasis on STUDYING the effect of germs exchanged, not what type of germs were exchanged.