Empirical evidence that people who compulsively hoard tend to have first-degree relatives who also do so, seems like it is indicative that either a genetic effect or a modeling effect - or some combination of the two - is at work.
A.like it is indicative that
B.as if to indicate
C.to indicate that
D.indicative of
E.like an indication of
IMO: C
A.like it is indicative that
B.as if to indicate
C.to indicate that
D.indicative of
E.like an indication of
IMO: C
