<span>It is the Songhai Empire.
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Mansa Musa inherited a kingdom that was already wealthy, but his work in expanding trade made Mali the wealthiest kingdom in Africa. His riches came from mining significant salt and gold deposits in the Mali kingdom. Elephant ivory was another major source of wealth.
<span>1 Gandhi had broke the law,authority of the law, even if it is believed to be an unjust law, and to accept the penalty the law provides is to retain the moral high ground.</span>
External criticism is very important when it comes to analyzing data, because as a researcher it is possible to get too "close" to the data, in that one can stop being objective and start looking for ways to match the data to the desired results.