Will you me with this essay question it needs to be to paragraph long and have these words in it henry the navigator, spice trade, caravel,,columbus exchange, middle passage, mercantilism in reference to colorization, the scramble for africa, and quinine

here is the question

why does modern history begin with the age of discovery (1450-1650)? what changes did the era of european exploration and expansion bring about? how did this early era of exploration and expansion differ from the later new imperialism?