Question

why might qr codes be a useful addition to a feedback - collection strategy? select one of four they ensure all responses are detailed and meaningful. they allow participants to access and fill out a form instantly. they guarantee the highest quality of feedback. they replace the need for other feedback methods entirely. remaining attempts: 1 previous submit

Explanation:

QR - codes can be scanned with mobile devices, enabling quick access to feedback forms, which is a key advantage in a feedback - collection strategy. Other options are incorrect as QR - codes don't ensure detailed/meaningful responses or highest - quality feedback, and they don't replace other feedback methods entirely.

Answer:

They allow participants to access and fill out a form instantly.