which of the following are included in the five standards for a useful form of money?

M U UUUHUMU UCHIL ITOM IL. 18. A trademark is a grant from a National Government (such as the U.S. government) conferring to the owner A. exclusive rights to any word, name, symbol, or device used to identify the source or orig of products or services and to distinguish those products or services from others B. the right to exclude others from making, selling, or using an invention C. the exclusive right to determine how a work of authorship is used D. the exclusive right to make, sell or use a specific product design. 19. Which of the following are included in the five standards for a useful form of money? A. Portability B. Stability I C. Durability D. All of the above. 20. The World Bank is A. A commercial bank with branches in over 150 countries B. Primarily responsible for financing economic development C. Primarily responsible for assisting the smooth flow of money among nations D. A commercial bank established to intermediate global financial transactions