How did the crusades bring about industrial change?
they caused a desire for eastern goods.
they sparked an interest in new ideas.
they made many leave their european homelands.
they had people seeking new lands.

They sparked an interest in new ideas.

Explanation:

This was the main way in which the Crusades brought about industrial change. Before the Crusades, the contact between different groups of people across several continents was very restricted. Because of this, cultural exchange, although present, was very limited. However, during the Crusades, many people travelled to faraway lands, which led to the exchange of new ideas and ways of living. This sparked an interest that led to industrial change.

they protect them in many ways.

most build a museums

give the museums money to support and finace and advertise there relgion.

cultivate talents such as cultural relics management and cultural relic protection and restoration.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.