The answer is B. Portugal
That is the reason why Brazilians speak Portuguese and not Spanish like the rest of Latin American countries.
Never before in human history had so many of the world's plants, animals, and microorganisms been so thoroughly and so abruptly mixed and dispersed. We call this phenomenon the Columbian Exchange. Determined to farm the American land in a European manner, the colonists introduced their livestock: pigs, horses, mules, sheep, and cattle.
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The cause of the United States entering World War 1 in 1917 was because Germany sank their ship the Lusitania.
Because he won the electoral college vote, even though more citizens voted for Hillary.
Answer:
Nationalism is a negative idea. Nationalism lead to World War 1, World War 2 and imperialism. These events which resulted because of nationalism lead to millions of human deaths and destruction.