How did food surpluses change the way of life in early human settlements?
a-villages needed to organize governments
b-the population decreased
c-more hunting and gathering was required
d-humans needed fewer tools and possesions

The question is asking how did food surpluses change the way of life in early human settlements? The important part here is the food surplus - it means that there was more food than necessary, which means that some people could afford not having to produce food and they engaged in other activities, such as government or religion. Among the options, the best one is: A-villages needed to organize governments

How did food surpluses change the way of life in early human settlements?

A-villages needed to organize governments

Existing to a lot of people