Help Please ? Don’t really understand

Correct answer is Neolithic Revolution.

Explanation:

Neolithic Revolution is the correct answer because it helped the creation of the first civilizations. Those civilizations developed in the river valleys of the rivers that are mentioned here on this map.

Judaism is not correct answer as it was the religion that developed in smaller area than presented here.

The usage of primary sources has nothing to do with this map.

The Golden Age of Greece happened in the 5th Century BC and was influenced by changes in Greece, not in the whole area presented here.

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.  

ok

explanation: