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12. The author implies that............. .
a) researches centres should be established even in the smallest
towns
b) there is no way a student can receive adequate clinical education in a small hospital
c) a talented student will be satisfactorily educated no matter where he is educated.
d) the only thing to do is to give up the ideal of equal opportunity.
Looking ahead from the present position where food production has kept ahead of
population
growth globally, but has fallen per capita in 55 (mainly African) countries^ it would seem that
these trends will carry on. About 30 countries most of which are African can expect serious
problems unless they reduce population growth and give higher priority to agriculture and
conservation. Though a warmer, wetter earth with high G02 levels is likely to be
capable of
producing more food, the amounts will still be inadequate for many poorer countries. In many
circumstances, the population projections are greater than the entire local land resources can
support.
13. Among all the countries in the world it is those hi Africa ............. .
a) which have taken the most drastic measures to prevent population growth
b) that are most threatened by food shortages
c) that are most conscious of the need to preserve the environment
d) which are environmentally most at a disadvantage '
14. It is discussed the passage that............. .
a) changes in world climate are giving rise to the
problems of food production
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