i think i saw this mentioned on the actuarial outpost. i agree that the question should reference variable annuities sold by
R&T U.S. rather than R&T Canada.
I read Life Insurance Products and Finance by David B. Atkinson and James W. Dallas, (theres a link to this paper in the module). I ultimately recommended YRT reinsurance, and stated 3 advantages of reinsuring this block in general.
this question wasnt too bad. right now my writeup for this question is at 1.5 pages. ill try to shave it down to 1 page when i make my final edits.