Compile a list of items that Alfred Wegener might have used to convince a skeptic of the validity of his theory of continental drift.
(items; might have used; to convince a skeptic of the validity of his theory of continental drift) Context(items might have used,List([18, 59))):(Alfred Wegener; to convince; a skeptic of the validity of his theory of continental drift)
items might have used,List([18, 59))
items Alfred Wegener
might have used to convince
to convince a skeptic of the validity of his theory of continental drift
a skeptic of the validity of his theory of continental drift