I need a discussion Question International Business Transactions13th edition Folsom et al.: Chapters 4.2 — 4.3 Discuss the use of commercial terms such as Cost Insurance and Freight (CIF) and Free on

I need a discussion QuestionInternational Business Transactions13th editionFolsom et al.: Chapters 4.2 — 4.3Discuss the use of commercial terms such as Cost Insurance and Freight (CIF) and Free on Board (FOB) in international business relations. What are the legal challenges that unexpected circumstances can create in international business relations?Please use a refence from the Folsom book