Question

how many of things made of oil have you used or came into contact at home,school,travelling e.t.c?​

Answer 1

Answer:

We can see many different types of vehicles like bus, car, cycle, motorcycle, scooter, auto-rickshaw, etc. Vehicles which are run by motor like cars, buses and motorcycles need petrol, diesel or CNG while other vehicles which have no motor like cycles do not need any such fuels. Bus, car, cycle, motorcycle, scooter, auto-rickshaw, etc, give off smoke .