Tick (✔) the correct options: 1. Rohit drives his car daily to office. It has started emitting smoke in the last few days. What do you suggest Rohit must do so that his car stops emitting smoke? (a.
) use environment friendly fuels like CNG instead of petrol (b) reduce the amount of greenhouse gases by growing more trees (c) get a pollution check done and get his car serviced regularly (d) start using public transport