Answer:
Explanation:
Merchants from the north and south then met to exchange goods in Ghana. By 800 Ghana was firmly in control of West Africa's trade routes. Nearly all trade between northern and southern Africa passed through Ghana. With so many trespassing through their lands, Ghana's rulers looked for ways to make money from them.
Could you be referring to the holocaust? In that case it would have been the Jewish people.
Yes, it is true that early humans had to endure changes in climate and environment, since things like global warming and cooling, along with major events like the Little Ice Age, meant that the temperatures in the world were changing dramatically.
