Explanation:

- Option 1: Imports only

- An import-only port would focus solely on receiving goods from other countries.

- This does not define an entrepot port.

- Option 2: Exports only

- An export-only port would primarily send out goods.

- This doesn't capture the essence of an entrepot port.

- Option 3: Re-exporting port

- An entrepot port is indeed a hub where goods are imported, stored, and then re-exported.

- It serves as a center for the distribution and reshipment of goods.

- Option 4: Bulk carrier port

- This type of port specializes in handling large quantities of single commodities.

- It is not specific to the role of re-exporting.

- Correct Answer: Option 3: Re-exporting port

- An entrepot port facilitates the transfer of goods to different destinations.