What is the term for households that produce more of something (e.g., stone tools,

pottery) than they need for the purpose of exchanging it for other things?

Craft intensification

Social networking

There is no term, because this isn't something that households do.

@Craft specialization

2- While there are some minor differences related to age and gender, foraging societies

are relatively:

Busy

Hierarchical

Egalitarian

Heterarchical