The 2.0 instruments are available in two formats 1) Full and 2) Core.
Full instruments contain both core and supplemental questions. Items highlighted in yellow on the full instruments indicate core questions for each content block. These items should not be deleted. Non-highlighted questions on the full instruments represent supplemental questions which can be deleted one by one as needed.
Core instruments contain only the core questions within each instrument. Core instruments should be used in their entirety. However, supplemental questions can be added as needed.