Answer:
Transporter is the correct answer.
Step-by-step explanation:
Teleporter is a superpower, so cross that out.
Importer means from another country, so cross that out.
Exporter means built/made in one country, but given abroad. So cross that out.
Transporter means: Vehicles, bikes, carriages, etc. A shuttle bus is a vehicle, so that is the correct answer.
I hope this helps you! Stay safe and study well!