<span>Purpose of Atlantic Charter was to develop plans for WW2 and the ensuing peace. Africa was affected by supporting governments right to choose their own government and support the efforts to improve the economic conditions of people throughout the world.</span>
A political machine is an organization that commands the votes of a certain population by getting campaign workers and other people to spread the word through pamphlets and other means of communication.
So when it was time to sell the slaves would look buy able and in good condition for them to seller/owner/slavers can make profit
They use their military to overpower them. they gain political and economical control to take control of people and lands.
To take advantage of lower labor costs