What is the rule of thumb for total fat per serving? a. 3 grams or more per serving b. exactly 3 grams of fat per serving c. 3 grams or fewer per serving d. no rule of thumb for total fat per serving

The nature–nurture issue refers to the debate over the relative contributions that make to the development of psychological traits. a.introspection and nerve cell activity b.unconscious and conscious motives c.behavior and mental processes d.genes and experience