A nations balance of trade is the difference in value between its exports and imports

Is True

Explanation:

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i think a judge or jury, as they preside over the court and is the central figure in a trial.

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c. archbishop desmond tutu promoted the acknowledgement of the rights of black africans and expose human rights abuses.

d. leader haile selassie modernized african society through the institution of progressive social, economic, and educational reforms.