Answer:
O The city's artisans made and traded unique pottery.
Explanation:
The kingdom of Kerma grew wealthy from agriculture and the mining of gold. Trade (gold, precious stones, ivory, animal hide, ebony, cattle) also contributed to the city's wealth, due to its location in the centre of a fertile basin and at the crossroads of desert routes linking Egypt, the Red Sea and the heart of Africa.
the scientific revolution lead to new machines and ways of doing things which would, in a way that is self-explanatory, lead to the industrial revolution.
The Northwest Ordinance of 1787 was passed in July of 1787.