A 15-year study of suicide in Finland found that violent suicides among the elderly were associated with:

High school sex-education classes:

A) are controversial around the world. B) encourage teens to have intercourse. C) provide consistent information. D) are highly relevant to teenager's concerns.

Breast milk

is deficient in iron and vitamin C. is more likely than formula to produce allergies. provides antibodies to fight diseases. upsets the baby's digestive system more often than formulas.