So the two sentences in the stimulus are talking about the same thing? I thought the discrepancy is as we know free speech inhitis some from voicing their concerns, why should we still allow free speech? In that way, we need to find an advantage unrestricted free speech has, and probably overweigh t...

do you mean that in A the part "in light of these cricisms" is incorrect?

Why can't E be correct? the general language is the reason why it is hard to interpret in practice. isn't that where the problem is? and the author does not seem to like the generalization.

Only when personnel costs are unrelated means personnel costs is a large portion of any residential electric bill, then E makes sense, because if personnel costs constitute 80-90% of the whole cost, then no matter how much cost the cold-fusion can save the material cost, it does not matter to the wh...

another thought, is it because C acutally talks about making new plastic and new glass, which could be different than recycling, that made C irrelevant to this argument core?

Thanks for the explaination. But I don't have knowledge of plastic or glass recycling. I take "the manufacture of new plastic depletes oil reserves" as not environmental friendly, and that explains why people don't recyle plastic as much as glass, of which the recycling uses renewable reso...

but how does A support the conclusion?

why is B the answer?

Does YET always introduce a conclusion?

I know the sentence "After all....." was to prove "Yet these.....", but it was hard for me to say this is the main conclusion of the argument.

Please help to analyze.

We are expecting that replacing all the traditional electric generators that use these fuels with cold-fusion power plants would result in a significant reduction (much more than 25%) in the average residential electric bill. But it only reduce 25%. Is this the discrepancy? I think if the personnel ...

ok, thanks.

Could anyone explain why C is correct please?

Then what is the meaning and function of "Leadership must be established from the top down". does it imply that the principle we use for the top leadership positions also apply to other leadership positions? that's why I thought D is better. otherwise, the argument does not need to include...

Great explaination! Thank you so much. number matters!

I was able to narrow down to C and E, I picked E.

Can anyone explain why C is better?

Thanks.

Can anyone explain why the answer is C?

Why is A the correct answer?
what is the discrepancy here?
I picked E.

why is C wrong? is it because the second half of the statment "of gold coins by measuring their density"? I understand that merchants have a preference for coins minted from Senegalese gold because the gold has a fixed purity of 92 percent. But I do not have knowledge what refine will do t...

Why can't B be correct?

ok. So the argument is talking about the wildflower-daisy hybrids will replace the wildflower.
But the domesticated daisy still exist independently.

So if there's any negative effect, it is for the wildflower not the domesticated daisy. that's why we cannot choose E? or it is completed not negative?

ok. I thought "The daisy" refers to the domesticated daisy...