Tick the correct option: 1. The steam engine was invented by John Washington. 2. Each road is divided into two parts. 3. India has the smallest railway network in the world. 4. Water transport is a pollution free means of transport. 5. Air transport is the cheapest means of transport.
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Answered by
1
Answer:
4)
Explanation:
water transport is a pollution free means of transportation because the fuel efficiency is very high it means you can travel a large distance with less amount of fuel and also less pollutant is released
Answered by
0
Answer:
4 correct answer is 4 ok
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