Which of these is a principle of scientific thinking?

A student has just about finished writing a term paper on the scientific study of intelligence and now must come up with a concluding statement. If he wants to draw a conclusion with which most psychologists would agree,

he should say that a. human intelligence can be represented by a single numerical score. b. intelligence has many components that should be separately assessed. c. there are several distinct kinds of intelligence, across different domains of experience. d. there is a difference of opinion about the nature of intelligence.

Where do differences in holistic versus analytic thinking come from?

a. genetic differences between Asians and non-Asian Westerners b. different educational systems in the East versus the West c. different weather patterns in the East versus the West d. different philosophical traditions of the East versus the West