Dexter was motivated by his strong desire to have the best of everything. He has grown up around people with higher status than his family who were merchants so he decided he want to surpass everyone in success, and opts to go to an expensive East Coast college because of its prestige, instead of a local school to study business.
The option is b, I hope this helps you!
It is significant because it shows how vulnerable to attack the medieval people were and why the need for protection was so strong.
the answer is B by the way, good luck!
A historian who writes the story of history..... hope it helps :)