Question

what are the sources and origin of common fuels

Answer 1

Here is your answer mate ↙️↙️↙️☺️☺️☺️

There are three types of fossil fuels which can all be used for energy provision; coal, oil and natural gas.
Fossil fuels are hydrocarbons, primarily coal and petroleum (liquidpetroleum or natural gas), formed from the fossilized remains of ancientplants and animals.

Hope this helps you dude ✌️✌️✌️☺️☺️☺️

Answer 2

the sources and origin of common fuels are fossils.

these fossils are dead animals and plants which have been buried deep inside the earth and were subjected high pressure and temperatures.

these have been extracted and refined for using.

hope this may help you