B is correct because the argument depends on Tilsen's gas staying at the same price as ChesChem evaluates whether it should move for the natural gas prices. E is wrong because generally speaking, the ratio allows an increase in price for a ratio.

I can't believe I missed the fact that the author does assume AC D and that it says, "overlooks the possibility that." It's okay, though! Now I understand the question! Answer choice B accommodates the fact that a marginal difference in who is doing the organic farming will not really matter; it's okay if there are farmers using other methods. Spreading something and having that marginal difference increase is not an all-or-nothing, and therefore, AC B accurately describes an outcome preventing hunger being an issue.

Okay I get this now! This argument is saying -

High blood sugar makes you bloated.

Diabetes makes you bloated.

Therefore, diabetes causes high blood sugar.

It's not about one issue having two causes, but rather two causes having the same effect but remaining unrelated to each other.

B is right because it helps establish that the Common Eiders cannot pick the first option because it would be too difficult to have full concealment, so it's best to choose the one that allows for some concealment and inherently is easier to find.

I was too quick to pick AC C. I should have been skeptical of how general, broad, and over-reaching the AC was. There are other factors to consider, and if it were a normal conversation and we only heard this snippet, I would expect them to continue discussing other factors they thought made it a risker venture.

I'm forcing myself to write comments so I can check my understanding and make sure I'm getting what I need to out of questions I get wrong!

I chose C for this answer because I automatically assumed bats were a part of the set, and failed to see the issue with "normal conditions." I understand now that it is wrong! I had narrowed it down to B and C, but felt that B was a little out of place at first. B is correct because it gives the impression that rabid bats are more dangerous, inherently making them more willing to bite which undermines the premise that they are normally shy and would keep to themselves.

Hi! I'm interested!

Finally got one right instead of narrowing down to two AC's and then choosing the wrong one!