Question

Which one of the following are true about compressed natural gas

Option 1:
All of these

Option 2:
It is polluting fuel

Option 3:
It is a clean fuel

Option 4:
It is a harmful fuel​

Answer 1

Answer:

option 3 mark me as brainliest and folow me

Answer 2

Answer:

Option 1: All of these

I hope this will helps you