Answer:
What are the advantages and disadvantages of soil?
Suitable for poorly drained soil. Excellent incorporation. ...
Less winter wind erosion from roughened surface. Well adapted to poorly drained soils. ...
Less erosion with more residue. ...
Excellent for furrow irrigation or poorly drained soils. ...
Tilled residue- free strip warms quickly.
What are the advantages and disadvantages of air?
It is the fastest mode of transport and therefore suitable for carriage of goods over a long distance. It require less time.Air transport provides comfortable, efficient and quick transport services.
What are the advantages and disadvantages of water?
Less Maintenance Cost: Maintenance cost in rail and road transport is quite high but maintenance cost of water transport is quite less.
Cheap: ...
Useful for Bulky Goods: ...
Useful During Natural Calamities: ...
Helpful in Defence: ...
Important for Foreign Trade: ...
Slow Speed: ...
More Risky:
