Réponse:
1)The accident happend in Us at Us River
2)They were 155 passengers on board
3)They could survive the accident cause only the jet's engine lost power and they hade chance that if landed on a river and not on the floor or they would all have crashed and die.
4)The mechanic problem the plane suffered from was engine lost power
5)Je ne peix pas repondre a la question car je ne voit pas la feuille complette