I think that it is B wave patterns good luck!!!!
<span>im pretty sure it is Sisak.</span>
Answer:
the reason fossil fuels are so readily used is because they are readily available. countries in the middle east, as well as russia, the us and a few south american countries have large oil reserves that are currently used to supply the world's demand for energyy
hope this helps lol
and brainiest would be appreciated :P
