The answer is gold and salt. Mali and Songhai were among the 3 powerful empires who did flourish in West Africa. They did control the trade at their time. Hope this is the answer and would be of big help.
The best description in terms of how a parliamentary democracy differs from a presidential democracy would be that "<span>C) In a presidential democracy, political power is shared between state and federal governments," since in a Parliamentary government it is more based on districts. </span>
Most had moved north and joined the Creek tribes
The events of the Revolution and the birth of the new American republic were the ideal climate for American and British cartoonists. Among these are four artists, Paul Revere, William Humphreys, William Charles and Henry Pelham. Their engravings exalted anti-British sentiments and patriotic sentiments at the same time, portraying, for example, the so-called Bloody Massacre in King Street in Boston. Just as today, the caricatures of that time, graciously and mockingly represented the feelings of the people about the violent political changes.
