Question

advantages and disadvantages of- 1) roads 2) railways 3) waterways 4) airways

Answer 1

Roads:
Advantage: It is the basic means of transportation and communication.
Disadvantage: Heavy loads and very bulky goods cannot be transported easily
Railways: It is a good source of transporting cargo and people to several places of the world.
Disadvantage: It cannot go everywhere
Waterways:
Advantage:It is a good source by which very bulky and heavy goods can be transported to one place very easily
Disadvantage: It takes a lot of time and fuel
Airways
Advantage: It is fast, it transports heavy cargo and people to one area very quickly as compared to other means of transport
Disadvantage: It is not possible for an airplane to travel in very critical weather conditions.

Answer 2

Answer:

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