What type of solid food should be introduced into a baby's diet first?

One sign of abnormality is when a person engages in behavior that creates a great deal of emotional distress or __________

a) subjective discomfort b) social deviance c) statistical rarity d) situational anxiety

In the context of debates over the origins of knowledge, nature is to nurture as ________ is to ________.

a. Socrates; Plato b. Plato; Descartes c. Locke; Darwin d. Descartes; Locke