The Crusades increased the bitterness & mistrust between the people of the two faiths.
The countries that border Ukraine are Russia, Belarus, Poland, Romania, Moldova, and Crimea.
Countries that specifically touch the <em>northern </em>border are Russia, Belarus, and Poland.
The answer is A because rome was one of the most functional cities of the time
Answer: B, C, D
I'm not 100% sure though :<
Explanation: