Step 1: Understand who a field salesperson is:
A field salesperson works outside the office and the store. He or she meets customers, dealers and prospects at their own places or at public venues.
The job is to create demand, find new customers and build relations in the market.
Step 2: Match each option with the type of work:
Ask one question for every option: does this work happen out in the market, or inside a store?
Work done in the market belongs to the field salesperson. Work done inside a store belongs to the in-store staff.
Step 3: Check option (A) Road Shows:
A road show takes the product to people at malls, markets, housing societies or roads. The salesperson demonstrates the product and collects orders on the spot.
This is outdoor selling, so it is a field responsibility. Option (A) is correct.
Step 4: Check option (B) Restocking of shelves:
Refilling shelves with goods is a routine job inside the store. Store assistants and stock-room staff do it, so (B) is wrong.
Step 5: Check options (C) and (D):
Opening and closing the store are duties of the store staff or the store manager. They keep the shop ready for business each day.
Neither duty needs the salesperson to go out and meet customers. So (C) and (D) are wrong.
Final Answer:
Road shows are a field salesperson's responsibility, which is option (A).