The Statement, ""Children with Undiagnosed and Untreated Learning Disabilities Are

The statement, ""Children with undiagnosed and untreated learning disabilities are more likely to become delinquents,"" is good research question because:

A) it clearly predicts a potential causal relationship between two measurable variables.
B) it is important research.
C) delinquency is a serious social problem.
D) learning disabilities are seldom adequately researched.