The correct responses regarding ancient Egyptian models placed in tombs are:
- Shabti were made from wood, stone, and faience.
- Models of people doing daily activities ensured the spirits of the dead had what they needed.
- Shabti have hieroglyphics instructing them to do farm chores for spirits of the dead.
The statement "Models are enjoyable to study but provide little understanding of Egyptian life and beliefs" is incorrect, as these models can actually provide significant insights into ancient Egyptian life and beliefs.