Identify a Guideline Suggested by DeVellis (2012) for Developing Scale

Multiple Choice

Identify a guideline suggested by DeVellis (2012) for developing scale items.

A) The readability of items should be examined to ensure they are at the appropriate level for the intended population.
B) Only one central thought should be dealt with in each item.
C) Indeterminate terms, like frequently or sometimes, and absolute terms, like all and none, in items should be avoided.
D) Awkward wording or dangling constructs and double negatives in items should be avoided.