According to Holland, there are ___________ personality types that are important in career choice

A theory or prediction is falsifiable if:

a. it has been proven false. b. it is impossible to test. c. there can be evidence for it or against it. d. if and only if it comes from pseudoscience.

Research shows that people who experience greater numbers of life changes are ______

likely to suffer from psychological problems and ______ likely to suffer from physical health problems. a. less, less c. more, less b. less, more d. more, more