Answer:
they helped increase production of items
Explanation:
The correct answer is <span>the capture of Constantinople by crusaders. This showed that Constantinople could be conquered which was a big task because of its geographical locations. It enabled armies to keep going towards the middle east without asking anything of the Byzantine empire.</span>
Vasco De gama was the first European to sail to india(and make it)Hope this helps!
Answer:
Monopsony power and social benefit can be ignored
