General Knowledge - World Geography

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"It takes a very long time to become young."

- Pablo Picasso

73.

The length of the tropical years (the time interval between successive occurrences of the spring equinox) is decreasing very slowly as a result of

A.	small, progressive changes in the earth's rotational speed
B.	small, progressive change in earth's orbit around the sun
C.	both (a) and (b)
D.	None of the above

74.

The largest gulf in the world is

75.

The hunting and gathering economy can support only

76.

The import of crude oil and petroleum done from national oil companies of producer countries, which have a net exportable surplus of oil is by

77.

The land-sea distribution or the positions of the world's continents and major oceans influences

A.	the major pressure belts that develop from the general circulation of the atmosphere
B.	the development of the mid-latitude cyclonic depressions, at the convergence zone between polar and subtropical air masses
C.	both (a) and (b)
D.	None of the above

78.

The knowledge about the topography of the ocean basins has been derived from