Step 1: Understanding the Question:
We must name the person who turns inspiration into a design and also plans production, promotion and distribution so that consumer demand is met.
Step 2: Check option (1) Fashion Retailer:
A retailer only sells finished products to consumers. It does not plan production.
Step 3: Check option (2) Fashion Designer:
A designer creates the designs. The wider planning of production, promotion and distribution is not the designer's main role.
Step 4: Check option (3) Fashion Exporter:
An exporter sells goods to other countries. It does not convert inspiration into design.
Step 5: Check option (4) Fashion Merchandiser:
A merchandiser links design to consumer demand and manages planning, production, promotion and distribution. This matches the description and is the NTA key answer.
Final Answer:
The person described is the Fashion Merchandiser, which is option 4. \[ \boxed{\text{Fashion Merchandiser}} \]