The Effect of World War I on the Evolution of Psychological

Multiple Choice

The effect of World War I on the evolution of psychological testing was to ____.​

A) ​establish a hospitable environment for such endeavors
B) identify the need for "culture fair" tests
C) ​establish a baseline of racial differences in IQs in the United States
D) refute the assumption that illiterates are mentally retarded
E) pave the way for aptitude tests for high-school students