Answers

2016-03-11T17:47:32+05:30
Petroleum. is used in our daily life .. through petroleum we get petrol . and many gases .. etc . all these substances are used by the humans .. in many ways . such as .in cars . to produc energy . and many more .but soon it will get over .

the petroleum is mostle found in gulf regions and is distributed in all the world .

........hope it will help u.........
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