Why are fossil fuels cheaper in some places and more expensive than others?

there could be a higher density of fossil fuels in one place, making its collection easy, where in another place, there might be a very low density of fossil fuels, making it hard to get, and therefore making it more expensive.

Explanation:

fossils aren't a blanket under the earth's crust. its spread out.

a tetrad is the foursome during meiosis made by two homologous chromosomes that have each already replicated into a pair of sister chromatids.