During childbirth, when the mother's "water breaks," urine is involuntarily released

Between what ages do toddlers show signs of readiness for toilet training?

6 to 18 months 12 to 24 months 18 to 30 months 24 to 36 months

To determine cause and effect relationships, researchers must use

A) case studies. B) correlational methods. C) the experimental method. D) path analyses.