Read the text and mark the correct statement.

Using virtual reality to travel means that man will no longer have to put up with various time-consuming security measures and pre-departure nightmares that are known to travellers. It would eliminate the needs for visas and provide equal access to travel to all men. Such type of travel would mean that security risks and physical limitations would no longer exist because everything would be done from the safety of home or a controlled computer environment.

• It is safe to travel in virtual reality.
• People need a visa to travel in virtual reality.
• It is very time-consuming to prepare for virtual reality travelling.
• It is dangerous to travel in virtual reality.