Nadia needs to speak with the medical record administrator. she knows that the administrator is currently at his work station. which device should nadia use to reach him? an answering service an intercom a fax machine a memo

Which of the following best explains how trade enables greater specialization among producers? a. trade diversifies the market by bringing specialized goods from around the world. b. trade requires distribution networks and adds one more step to the production process. c. trade enables producers to open up new markets for their goods and services. d. trade allows people to focus on one kind of production and trade for their other needs.