I chose answer choice C because being the rock being submerged in water does not prove the conclusion that is falsifying the idea that life began in the ocean and did not exist on land until half a billion years ago.
I answered this question correct the first time around, and then when completing the blind review I changed my answer and got it incorrect. This question is very tricky when reading it for the first time. I changed my answer because I could not logically ...
Stimulus says: Manners are necessarily social (i.e. manners require a social element). Morals are not necessarily social (i.e. morals do not require a social element). Rules of etiquette do not apply to situations with morals or manners alone.
For the correct answer choice, why does it matter if the trees used are or old or new since the answer is talking about the harm caused by the products they will be turned into? This is the reason I did not choose it #help
How does the correct answer choice interact with the comparison to pharmaceutical drugs? If anything I would think this answer supports the position of the critic #help
(1) Most profitable investment: The rate of inflation EXCEEDS the rate of return by a given percentage (say, x%). That is, in real terms, the investment generates a loss; the inflation rate overcompensates whatever profit is being made here. According to ...
I'm still not clear on the contrapositive since there can never be a scenario where there is no table, according to the rules (Irene buys 4 items), whether the footstool or vanity is in or out. If this contrapositive is a true expression, is it not ...
I would like to see a video breakdown of this question
**Admin Note: Edited titled. Please use the format "PT#.S#.Q# - brief description of question"**
I don't get how (a) can strengthen the argument. It says "several species of shellfish and seabirds in the North Sea waters.." but how can being in the North Sea help the conclusion? Isn't it also possible that those shellfish and seabirds died because of ...
Potatoes -> has solanine (poisonous in large quantities) -most-> solanine in the skin.
Domestic potatoes -> has small quantities (so not poisonous)
Wild potatoes -> poisonous level of solanine (must be in large number).
So ...
Hello all. This is from the trees game in prep test B. When applying the rules for embedded conditionals from the core curriculum, I come up with the following:
/Y → (L↔/O) = /Y and L ↔/O This could also be read as: /Y and O ↔/L ...
This necessary assumption question discusses the treatment of Chronic Fatigue Syndrome (CFS) with a newly developed drug. CFS is associated with three different symptoms, and we don’t know if these symptoms are the effects of only one virus or of multiple ...
Here was my original notes:
this argument feels wrong ... like... it tells us that land life began NOT 0.5 billion years ago but probably like 1.2 billion years ago (implying this) due to some rocks with carbon 14... and these carbon 14 CAN be made ...