Even at just a few days old, neonates who hear another neonate cry often begin crying too. What is this phenomenon called?

Match up the correct humor with its corresponding temperament:

a. sanguine; warm blood b. melancholy; yellow bile c. sanguine; yellow bile d. unemotional; black bile e. pessimistic; phlegm

Joanne's mother has arched feet, and her father has flat feet. Joanne will probably have

A) arched feet. B) flat feet. C) large feet. D) can't determine.