I did not see the argument has flaw at all

lily88888UID: 2828533

Many people change their wills on their own every few years, in response to significant changes in their personal or financial circumstances. This practice can create a problem for the executor when these people are careless and do not date their wills: the executor will then often know neither which one of several undated wills is the most recent, nor whether the will drawn up last has ever been found. Therefore, people should not only date their wills but also state in any new will which will it supersedes, for then there would not be a problem to begin with.

The reasoning in the argument is flawed because the argument

A. treats a partial solution to the stated problem as though it were a complete solution.

alexanderheUID: 2491856

你这个标题语法就有问题。。。。。

duijinxiaoziUID: 2585955

Many people change their wills on their own every few years, in response to significant changes in their personal or financial circumstances. This practice can create a problem for the executor when these people are careless and do not date their wills
的逻辑结构：
people are careless and do not date their wills-----》a problem for the executor
X-----》Y
----------------------------------------------------
Therefore, people should not only date their wills but also state in any new will which will it supersedes, for then there would not be a problem to begin with.
的逻辑结构：
people should not only date their wills but also state in any new----》not be a problem
非X----》非Y
---------------------------------------------------------
由 “X-----》Y” ，不能推出  “非X----》非Y”

+++++++++++++++++++++++++++++++++++++++++++++++

题干认为，“date their wills ”就能解决问题。
然而，如果没记住新的will，忘记 date 了。
就不能有效应付 新的circumstances，解决不了问题。
A