In communication process, response from receiver to sender is called?

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E6 Nursing Fundamentals Taylor pp. 78-80, 75-77
E6 Nursing_Management_and_leadership_Johny_Kutty_JosephCbs_Publishers (pp 16-364 of 374) p. 220-222
Practise the full DHS Staff Nurse - 2018 (Shift-2nd)
Attempt every question from this paper in a timed mock, then review the full solution for each one.