adineo
I used elimination to reach the answer in this case.
A is a general statement and is neutral so eliminated
B mentions city officials, which is out of scope..argument has nothing to do with view point of city offcials. Eliminated
D same as B, no mention of federal law, moreover, this is a general statement so is not affecting the argument, must be true for all years.
E strengthens the argument instead of weakening it
Hence C must be the answer
I think C strengthens the Conclusion rather than weakening it.
The conclusion is in the First line of the argument -
"The governor claims that the state faces a drought and has implemented new water-use restrictions"Counter premise in the argument says that rainfall this year had been little more than the average of what it had been in 3 previous years.
Hence The reasoning of the argument is the Claim made by Governor is false as there has been more rain this year.
In Order to weaken this reasoning that governor's claim is false, we have to prove that either this year has been more Rains Or anything related to previous years drought.
(C) in this essence strengthens the argument, by claiming that Snow melting has been less so Water is less hence governor's claim is justified.
I think (A) should be the correct response while Weakening the Governor's Claim because If the Governor did not declare drought in previous 3 years when the average rainfall had been less than what has occurred this year, then there is no point in the claim of Drought by the governor that this year be declared a Drought.
Even i thought A was the answer on first glance but then realized C was the answer . Here is my reasoning for the same
Conclusion : Governor says state has drought but his claims are false . Reasoning for his claims to be false are there has been more rainfall than normal past few months .
We need to weaken the conclusion ? So we need to say Governor claims of drought are true ? How can this be possible if there is more rainfall than normal , may be a more rainfall could not account for a deficit of water ( less snowfall in this case ) . Less snow fall would indeed weaken the conclusion saying the claim of the governor regarding drought is false .