in a 3-4 page paper answer the following: Q1. Describe the quality control implications of the major changes that have taken place in food chains today compared to the past. Q2. Why is it important to understand cultural diversity and political differences when implementing quality control initiatives at the global scale? Q3. Discuss the role and importance of the "6-Ts" (Traceability, Transparency, Testability, Time, Trust, and Training) relative to food supply chain quality management.