Natural disasters such as earthquakes, volcanic eruptions, and abnormal weather have caused far greater harm in the last decade than in previous decades. It can be concluded that as a natural environment, the earth becomes increasingly unfriendly and dangerous, so we should use meteorology and earth science to explore the reasons for this trend. Which of the following options, if correct, the conclusions obtained above will be serious affected. ['Meteorology and geology provided early warning systems for natural disasters in the last decade that are much better than in previous decades.', 'In the last decade, international help operations against victims of natural disasters have been much better organized than they were decades ago.', 'population pressure and poverty are forcing more and more people to move to disaster-prone areas.', 'Major earthquakes, volcanic eruptions and natural disasters such as abnormal weather (such as droughts, landslides and floods) occurred in the last decade and the previous decades have been recorded.']