1. The causes of the tornado that its the hot/ cold front thefunnel cloud. As will when the temperature change that alsoone of the causes. When the tornado happen its start withwind then the wind got bigger . Which mean that the wind helpthe tornado to create

2. LOCATION 3. The second evidence i found that show howmany tornadoes that happened from the 1950thuntil 2010. That also show how strengthen thetornadoes in each year. I think its important toshow how dangerous is every single year. Thatalso show that every year the tornados becomestronger than before. Which means that willbecome more worse for the people and for thenational disaster 4. More dangerous900number of tornado800700600500 1970-79400 1980-893001990-992002002-111000F0 F1 F2 F3F4 F5Tornado Strength 5. Tornado by 1970-201114001200number of tornado1000 800ALL TORNADOES 600F2 AND ABOVE 400 200 0 1970-79 1980-89 1990-992002-11 Year of Tornado