Hey.
You are correct in saying that (E) requires the presumption of a return trip, but the reason I considered E to be more cogent and explanatory than D is for the following reason:
You rightly stated that it is possible that Phobos has a station…
Hey tahur, I believe you got the reasoning right. For further clarification, the structure of the argument is:
i) Banks pay premiums for insurance on an individual's deposits.
ii) However, the individual is the beneficiary of this policy.
iii) T…