CMFAS CGI Marine Cargo & Hull Insurance question: transit clause (warehouse-to-warehouse concept) in cargo insurance

The 'transit clause' (warehouse-to-warehouse concept) in cargo insurance means that cover:

• A Begins when goods leave the origin and ends at the destination or a set period after discharge, whichever is first
• B Applies only while the goods are aboard the ocean vessel, ending the moment they are discharged at the port
• C Attaches only once the goods have cleared customs at the destination port and ends on delivery to the buyer's warehouse
• D Starts when the goods are loaded on board and continues indefinitely until the buyer eventually resells them