premise: two million or more years means millions of years sent2: fossil fuels are a nonrenewable resource sent3: fossil fuels / fossils forming occurs over a period of 300000000 years which is considered a very long time to a human sent4: years are a kind of unit for measuring time sent5: how long something takes is a kind of measurement of time sent6: a period is a kind of measurement of time sent7: 300000000 years equals three hundred million years.
hypothesis: nonrenewable resources forming can take millions of years