32. It can reasonably be inferred that the problem the
author mentions in line 33 refers to:
F. a particular aspect of Bailin’s theory for which
there is little evidence.
G. a mathematical computation that led Bailin to
focus on the Sagittarius Dwarf.
H. the question of which physical processes caused
the warp in the Milky Way.
J. the potential impact of wobbly gyrations on the
Milky Way’s rotation