a hospital that is building a new radiology wing asks the hr department to assist in planning by bringing in an ergonomics expert. which issue should the hr department expect this person to provide advice about

Which of the following best explains the purpose of protectionist trade policies such as tariffs and subsidies? a. they make sure that governments have enough money to pay for fiscal policies. b. they give foreign competitors access to new markets around the world. c. they allow producers to sell their products more cheaply than foreign competitors. d. they enable producers to purchase productive resources from everywhere in the world.