Step 1: Role of fashion forecasting.
Fashion forecasting agencies predict upcoming trends in color, fabric, design, and consumer behavior to guide designers and brands in creating collections.
Step 2: Key forecasting agencies.
- Promostyl: International trend forecasting agency from France.
- Here and There: Recognized for global trend insights and fashion future analysis.
- WGSN: World’s largest and most influential fashion trend forecasting service.
- The Doneger Group: US-based trend analysis and forecasting company.
Step 3: Option analysis.
Since all four listed agencies provide global forecasting services, the correct choice must include A, B, C, and D.
Step 4: Conclusion.
Thus, the correct answer is (3) A, B, C and D only.