Question: what are the opportunities and challenges in international marketing?
Answer: Tariff Barriers: Tariff barriers indicate taxes and duties imposed on imports. ... 
Administrative Policies: ADVERTISEMENTS: ... 
Considerable Diversities: ... 
Political Instability or Environment: ... 
Place Constraints (Diverse Geography): ... 
Variations in Exchange Rates: ... 
Norms and Ethics Challenges: ... 
Terrorism and Racism: