The significance of a mode of transport depends on which of the following ?

All of the above

The correct answer is Option 4: All of the above

The significance of a mode of transport depends on several factors:

• Type of goods and services to be transported → Different goods require different transport methods.
• Costs of transport → Cost affects the suitability and efficiency of transport.
• Mode of transport available → Availability of roads, railways, waterways, airways, etc., influences the choice.

NCERT: The significance of a mode depends on the type of goods and services to be transported, costs of transport and the mode available.