Answer:
a is farmers, b is hunter-gatherers, c is farmers and d is hunter-gatherers
Explanation:
Answer: 1,891
Explanation: PEMDAS, so take 56×32 which equals 1,792. Now add 99 to that and you get 1,891
Answer:
West Africans exported cotton cloth, gold, metal ornaments, and leather items north throughout the trans-Saharan exchange routes, in exchange for horses, copper, textiles, salt, and beads. Later, ivory, slaves, and kola nuts had been also traded.
Explanation:
not needed :)