When Anna Eaton Was Deciding Whether to Vaccinate Her Baby,Caroline,she

Multiple Choice

When Anna Eaton was deciding whether to vaccinate her baby,Caroline,she came across the fact that the onset of autism symptoms typically occurs around 16-24 months of age.Most children receive the MMR vaccine around the age of 15 months.This is an example of a

A) definite cause-effect relationship, but there is no support for a correlation between the MMR vaccine and autism.
B) correlation, but there is no support for a cause-effect relationship between the MMR vaccine and autism.
C) definite cause-effect relationship and full support for a correlation between the MMR vaccine and autism.
D) negative correlation between the MMR vaccine and autism and full support of a cause-effect relationship.