Final answer:
The type of international trade represented is B. countertrade, and the global business risk involved is B. expropriation.
Step-by-step explanation:
The type of international trade represented in this scenario is countertrade. Countertrade refers to the practice of exchanging goods or services rather than using money as a means of payment. In this case, Maldavia is providing Grenada with chromium-coated steel alloys in exchange for the missiles, instead of paying for them directly.
The global business risk that involves forcing overseas countries to cede partial control of their businesses to local investors or authorities is called expropriation. Expropriation occurs when a government seizes or takes control of foreign assets or properties, often with compensation. It is a risk that companies face when operating in foreign markets.