non-response; no response; no answer
full acceptance of workers' pay demands
nil return; nothing offered (e.g. in wage negotiations)
immediate, direct response
response rate; percentage of replies
check all that apply (question format); multiple answers allowed; CATA
first and final offer in labor-management negotiations
available to promise (i.e. a product is in stock and can be promised to a buyer); ATP
answer choices (e.g. for a questionnaire); answer frame
single-answer question format
single-answer question format