When a Troubling Condition Piggybacks on a Well-Established Problem,it Means

When a troubling condition piggybacks on a well-established problem,it means that

A) claimsmakers argue that the new condition is similar enough to the existing problem that if one deserves attention,so does the other.
B) those advocating counterclaims attempt to steal media attention from the original claimsmakers.
C) claimsmakers say that the new condition is sufficiently different from the existing problem that the two should not be associated with one another.
D) claimsmakers try to divert media attention from existing problems by overstating the dangers of the new condition.