l Risk transfer refers to the phenomenon of collective risk in organizational behavior and organizational management. Which of the following is not a risk transfer? ['A fire broke out in a gas tank of a resident in a residential area. An old couple over the age of seventy took risks and dragged the gas tank from the house to the open area of the compound. 殃 and neighbors.', 'Every autumn, a scene of swallows flying southward appears on the west coast of the Philippines, but people are surprised to find that once they reach the coast and the beach, many swallows will die one after another.', 'After the Wenchuan earthquake, several bosses spontaneously organized a 60-car rescue team to deliver supplies from Chengdu to the hardest-hit areas to help transfer college students in dangerous areas.', 'The leaders of a company often adopt a collective decision-making approach when making some major decisions. In fact, they do not want everyone to discuss and make decisions, but they want their ideas to be supported and supported by everyone.']