Concept:A bonded warehouse is a secure, government-approved facility where imported goods are kept under customs supervision until duties are paid.
Explanation:When imported goods arrive, they may not be cleared into the market immediately.
An importer can store such goods in a bonded warehouse with government approval.
While the goods remain inside the warehouse, customs officers control and monitor them.
No goods may enter or leave the warehouse without the permission of the customs authorities.
Customs duties and taxes are only paid when the importer removes the goods for local sale.
This arrangement helps the government check smuggling and protect its revenue.
The navy guards the coastline, immigration manages borders, and the police keep general law and order.
None of these agencies supervises a bonded warehouse.
Answer:A. customs