Complete the sentences

(a) Hunter-gatherers chose to live in caves and rock shelters because – 

(b) Grasslands developed around —

Why do people who grow crops have to stay in the same place for a long time?

Why do archaeologists think that many people who lived in Mehrgarh were hunters to start with and that herding became more important later?

Why did the hunter-gatherers travel from place to place? In what ways are these similar to/different from the reasons for which we travel today?

List three ways in which hunter-gatherers used fire (see page 14). Would you use fire for any of these purposes today?

List three ways in which the lives of farmers and herders would have been different from that of hunter-gatherers.