In his review of the godfather, andrew sarris states that "there were many ways to adapt puzo's novel to the screen." but he is critical of coppola's adaptation or interpretation because

False it it a lot 

The correct answer is a. when they started making tools that will them in cultivating lands, they could raise crops and that made them attached to one place for a longer period of time. after that, they started domesticating animals and building their own permanent settlements that resemble the ones we have today.