Trade with the Arabs did a few things for the African kingdoms. It increased trade, profit, and led to a ruling class.
Hope this Helps! :)
Now I'm not positive but I think they had serps (slaves), the working conditions weren't great but they were getting better
<span>Wilson's angry meeting with an African- American delegation led by a Boston newspaper editor brought African -Americans' feeling of betrayal to a head.
I think this is right</span>
