(2) make the results less susceptible to misunderstanding, (3) make the results available for public inspection, and (4) facilitate follow-up to determine whether appropriate corrective actions have been taken.
The second point was to ensure that results were less vulnerable to being misunderstood.
Nowadays, we give up our vision of '50s female fashion to the movie version, as if that were the real mirror of the decade--everything blatantly cleansed of error.