Bunuel wrote:
There were about seven hundred skin pigmentation patient that received treatment in JKF Hospital ten years ago.this year the number is at five hundred. this is despite the fact that the overall population of the town has doubled in last decade . Clearly the cases of sharp pigmentation are on sharp decline.
Which one of the following if true most seriously weakens the argument ?
(A) JKF is the only hospital where skin pigmentation is treated .
(B) Skin pigmentation
...
Which one of the following if true most seriously weakens the argument ?
(A) JKF is the only hospital where skin pigmentation is treated .
(B) Skin pigmentation
...






