Which Statement Most Accurately Describes the State of Self-Report Measures

Multiple Choice

Which statement most accurately describes the state of self-report measures of courage?

A) Numerous psychometrically valid measures of courage have been developed, all of which have empirical support.
B) No self-report measures of courage have been developed.
C) The development of measures of courage is in its early stages because of the lack of a comprehensive theory of courage.
D) The only measure of courage is the Values in Action scale developed by Peterson and Seligman.