Who was the first to discover pheromones by studying the emperor moth?

Which is an important characteristic shared by organizational development (OD) programs?

A. top management support B. short-term processes C. limited involvement D. centralized decision making

Infants who are irritable, have problems eating and sleeping, and have difficulty forming attachments are more likely to have mothers who have ____

a. schizophrenia b. postpartum depression c. no health insurance d. no support from their partners