the trick with RC is not to take any of the answer choices at face value. if the answer is taken verbatim from the passage, from a part of the passage in close proximity to the part in question, it is most probably the wrong one!
the correct answer is the one which carries the essence of the question
but, thats easier said than done. one strategy is to mark out or circle important bits of the passage while you are reading them. it is also good to underline key words like 'the reason for this...' or, 'the most important causes for..'
this will help you locate these relevant bits later on. you can also make arrows in the columns, dynamite sticks, naked stick figures etc.
i also like to glance at the questions before i start the pasage. the rc may be easy but the questions could be tough!
on the other hand, some metaphysical rc's (like the ones on karma!) may be tough but ask you really simple questions
so, choose carefully.
also, english is always tricky because cat requires you to be intuitive as well as logical when using the language. as a rule, this produces ambiguity.
gosh! havent those guys heard of poetic licence!~