ECONOMICS

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Across
  1. 5. the Largest Economy in Africa
  2. 6. restrictions on international trade
  3. 7. is one of the most developed economies in Africa
Down
  1. 1. a particular area which someone concentrates on or is an expert in
  2. 2. is the second largest country in Africa
  3. 3. done, given, or acting of one's own free will
  4. 4. involves the transfer of goods or services