surplus: surfeit
Irrigation: inundation
division of labor: mass production( I'm not super sure about this)
fertile crescent: Middle East
silt:clog
Answer:
The Renaissances encouraged curiosity, investigation, discovery, modern day knowledge. Caused people to question old beliefs. During the era of the Scientific Revolution, people began using experiments and mathematics to understand mysteries.
Hope this helps!!!
A collective naturalization happens when territories switch countries. An example of this can be Louisiana where people had French citizenship and then they all became American citizens when the US got it from France. Same can be said for Texas or for Alaska or for Hawaii. If a territory starts belonging to another country, then all the people on it become naturalized citizens.
The answer to this is A. the Netherlands