Answer: A currency board system
Explanation:
Currency board system is the national system of monetary authority that is responsible for issuing money, exchange of currency, conversion of currency etc.
This system can create monetary inflation if they restrict government for printing money to certain limit.
Other options are incorrect because managed-float system, European-monetary system and dirty-float system are not the system for money valuation in any nation.Thus, the correct option is currency-board system.
Ethnic group is made up of people who share a common language, history and place of origin
Answer: A. Indirect
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