Here are potential answers to the questions:
1. Two differences between a physical product and service are:
- A product can be seen, held, and stored while a service is intangible.
- Quality of a product can be inspected before purchase but quality of a service is experienced during/after consumption.
2. Three examples of international service industries are:
- Tourism and hospitality
- Financial services like banking and insurance
- Transportation like airlines and shipping
3. Three challenges in international marketing of services are:
- Ensuring consistent quality and control of service delivery across cultures
- Addressing cultural sensitivities as services are often experienced personally
- Overcoming barriers to trade like restrictions on