Here is a fun library study to do on your trips to visit family... ask them if they know how to silence their phone? Follow up if it is not silenced and they want to deny the call do they let it continue to ring or actually reject the call?
Here is a fun library study to do on your trips to visit family... ask them if they know how to silence their phone? Follow up if it is not silenced and they want to deny the call do they let it continue to ring or actually reject the call?