Developed by the United Nations Conference on Trade and Development, the Trade and Development Index is a tool whose goal is to assist efforts "to systematically monitor the trade and development performance of developing countries with a view to facilitating national and international policies and strategies that would ensure that trade serves as a key instrument of development

According to the World Health Organization (WHO), approximately how many people live in areas which do not have access to clean and safe drinking water?

A. 3.1 billion B. 2.1 billion C. 1.1 billion D. 0.5 billion E. 3.6 billion

If a contract for the sale of goods omits the price to be paid, the: ______

A) contract is void because it is too indefinite to be enforced. B) buyer is required to pay a reasonable price for the goods. C) buyer can pay whatever price the buyer in good faith believes is a proper price. D) seller can rightfully charge whatever price the seller in good faith believes is a proper price.