How can we assume that answer choice B assumes an ice age period? I agree that: given we are in an ice age the concentration of oxygen 18 is increased but I switched my answer because that explicitness is not present and we know only in an ice age period ...
I have no idea what C is trying to say, and no clue how can C be the answer that provides an alternative explanation to why the scientists are discrediting Smith. Can someone give an explanation? Thanks
My understanding is that in normal times, water vapor from ocean contains a heavier proportion of oxygen-18. However, if that water vapor is not retuning to the Ocean during ice ages, but getting trapped in glaciers, wouldn't that mean the ocean has _LESS_ ...
Looking for another opinion on this question regarding the stimulus. This passage strikes me as having a sub sub conclusion, as in 3 conclusions total. Do you see that ...
If someone has done this question about water vapor and oceans and got it correct: can you please explain to me? I am not understanding the correlation between precipitation and the concentration of oxygen in seawater. I chose A originally if someone can ...
Could someone help me with this question? I find the stimulus itself really confusing, and would really appreciate it if someone could explain the stimulus and answer choices. Thanks so much!
Sharing afew LR problems with conditional language I'd saved over the past few months:
PT09 S2 Q13
PT51 S1 Q21
PT51 S3 Q14
PT51 S3 Q19
PT60 S3 Q12
PT71 S3Q11
PT71 S3 Q17
... covered PSA / SA questions: S3.Q04 PSAa
S2.Q14 ... S3.Q05 Prin S3.Q16 Prin S3.Q11 AP S3.Q08 ... AP S3.Q22 ... and Parallel Flaw questions: S3.Q24 Para
S2.Q08 ...