Respondents may not be able to respond because they are unable to articulate a response,they may not be informed,or they may not remember.

Question

Quizplus · Accepted Answer

This is true because there are various reasons why someone may not be able to respond to a question. It could be due to a lack of knowledge or information, difficulty putting their thoughts into words, or simply not being able to remember.

Respondents May Not Be Able to Respond Because They Are