MCQOPTIONS
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| 1. |
Which of the following are negative non - verbal reinforcement(s)?I. Nods and smilesII. Expression of annoyance III. Expression of impatienceIV. Sneering |
| A. | II, III and IV |
| B. | I, II and III |
| C. | I, II, III and IV |
| D. | I, III and IV |
| Answer» B. I, II and III | |