ANSWER:
Metals important in Kush because 'they could be used to make pottery'.
Option: (d)
Step-by-step explanation:
- Kush was an ancient African civilisation which was very similar to the Egyptian civilisation.
- Two of the most important metals found in Kush were gold and iron. Mining of these metals played a significant role in Kush’s growth.
- Gold was used in making jewellery which could be exported to neighbouring countries in exchange of money.
- Iron was recently discovered and was used in making tools which were used in wars and had great demand. Hence, these metals were very important.