Nitrogen (78%), Oxygen (21%), Argon (0.9%), and the remaining 0.1% consists of traces of neon, krypton xenon, carbon dioxide, nitrogen oxides, and traces of others. so Nitrogen is the greatest. I hope this helps :)
They can look at where Florida is, and conclude that it is near the ocean.
Bigger pieces of sediment are usually deposited first then the little pieces then fill in the spaces between.
Answer:
About 4,000 schools were damaged and about 5 million people were displaced (forced to leave) because of what happened.
There's your answer Hope I helped :).
