it means he will do something as long as he can until he dies or physically can't.
The investigation into and study of materials and sources in order to establish facts and reach new conclusions
It depends on what type of bullying it is and if your talking about a movie or a book...
Answer:
They can never leave the hiding place, because it is not safe.
Explanation:
It explains in the text that she can not go down on sunday or to listen to the radio. That rules out the the last option. He says you must never leave, because it isn't safe, so that rules out the first option and the second option. The text explains that they should never leave because it isn't safe and that is what the 3rd answer says.