97) Consider the following statements:
Salinity of water in the equatorial oceans decreases because
i. large rivers like Amazon and Congo enter into the sea.
ii. evaporation is less.
iii. waters from Arctic and Antarctic mix with the w

98) Which country of Europe is known as the ’Country of Lakes’ ?

99) We generally measure the depth of the Sea in?

100) Among the following which planet takes maximum time for one revolution around the sun?