Answer:
(i) Cost of operating airlines is very high and so freight cost is very high as compared to sea transport.
(ii) It is difficult to carry bulky, awkwardly shaped goods.
(iii) Very risky in case of accident.
(iv) It is controlled by climatic conditions; thus bad weather leads to uncertainty in its time table.
Yes, it is true that the <span>Greek culture was the birth of democracy, since the Ancient Greeks "invented" democracy in Ancient Athens, which instituted a "direct" democracy. </span>
George Rogers Clark led the patriots' victory at vincennes.
Thomas Jefferson was the man who wrote the declaration of independence.
Im 90% sure it was Tokyo. :)
