What are the characteristics of settlement by L/C . ( )
A. the bank’s credit
B. the self-sufficient instrument
C. the deal with documents
D. the commercial credit
A trade barrier is a general term that describes any government policy or regulation that restricts international trade. The barriers can take any form, including ( )
A. import duties, import licenses
B. export licenses, import quotas
C. tariffs, subsidies
D. non-tariff barrier to trade
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