Countries official reserve assets are mostly composed of A. the country's own currency. B. physical goods which can be bartered in emergency situations. C. the country's own currency, stocks, and bonds. D. other countries' currencies.

Option "D" is the correct answer to the following question.

Explanation:

The authorized reserves assets of a nation are made mainly from the currencies of other nations.

National reserves contain mainly foreign currency.

These types of reserves used to influenced business and import-export between countries.

These reserves are measure a county's financial condition, it is a symbol of Countries repay loan situation.