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Answer:
By the 1500s, the Ottomans controlled parts of Arabia, North Africa, and Eastern Europe.
Explanation:
First option is not correct as we can see that at the time they controlled land in Balkan Peninsula and Asia Minor.
Second option is not correct as they were the once that conquered Byzantine Empire in 1453.
Third option is not correct as at the time they did not control those areas.
Last option is correct as we can see that they controlled whole Balkan Peninsula, Asia Minor, Syria, Palestine, Egypt and large part on Northern Africa.
Amid the 1850s, there was a sectional emergency. The sectional emergency was a period in American history where each "area" of the United States went about as its own particular element without respect to the prosperity of whatever remains of the country.
Fundamentally, every one of these occasions finished and started off the Civil War. It was the ideal tempest. The majority of the years preceding the sectional emergency, subjugation had been disregarded by Congress and no choices were made certifying or denouncing it.