The Sick man of Europe<span> was a label given to a </span>European country<span> who were experiencing a time of difficulty or impoverishment. This term was first used in the mid-19th century to describe the </span>Ottoman Empire.
Answers:
The exchange introduced a wide range of new calorically rich staple crops to the Old World—namely potatoes, sweet potatoes, maize, and cassava. The primary benefit of the New World staples was that they could be grown in Old World climates that were unsuitable for the cultivation of Old World staples.
I think that it is false I’m not really sure because I haven’t learned this