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.
Answer:
The war pitted the Central Powers (mainly Germany, Austria-Hungary, and Turkey) against the Allies (mainly France, Great Britain, Russia, Italy, Japan, and, from 1917, the United States).
Number 1 is a and number 2 is d sorry if im not right
Answer:
During the middle ages, a noble provided food and shelter (a place to stay) to his servants.
Explanation:
Nobles during the middle ages were the holder below the kings rank in society. Nobles were the owner of lands in Europe while servants and peasants related to the lower feudal class in the society. Servants were the property of their lord as they owned no land and became dependent on them. The duty of the Noble was to look after servants by providing food and a roof over their head.
Im pretty sure its senator albert j