The right answer for the question that is being asked and shown above is that: "B) advances in scientific knowledge." The contribution to the growth of nationalism from 1750-1914 is that it <span>advances in scientific knowledge.</span>
Basically, if Dredd Scott would be free,or still be his masters property.
Christianity. It has become very common in all of Africa, including North.
I believe it's <span>A. It led Portuguese leaders to leave Europe and rule from the colony of Brazil</span>