求助og13 一道aa

elusawu

two of today's best-selling brands of full-strength prescription medication for the relief of excess stomach acid, A and P, are now available in milder nonprescription forms. Doctors have written 76 million more prescription for full-strenghten A than for full-strength P. So people who need an effective but milder nonprescription medication for the relief of excess stomach acid should choose A.

这道题有哪些fallacies呢？我就只找到一个无因果关系???? 所以求助！！  谢谢

cherncd

1) 代表性攻击 the author fails to indicate how many prescriptions in total are written thus we don't know if 76m is high or low.
2) 因果关系攻击 No. of prescriptions is not the only or even necessary reason
3) 非此即彼攻击 There could be other cure for this disease other than A or P

elusawu

Thanks LS.!!!!!

crowcrow

Some additional thoughts for your reference.
The situation changed for the "nonprescription form" medicine. Strong effect of prescription form A does not necessarily mean strong effect of NONprescription form A. When its strength becomes milder, it may also result in less effective performance.