Which of the following statements are correct?<br>1. The growth needs in ERG model are similar to self actualisation and self esteem needs of need hierarchy model.<br>2. Absence of hygiene factor leads to dissatisfaction.<br>3. Presence of hygience factors leads to satisfaction.<br>4. Presence of motivators leads to satisfaction.

Correct Answer: 1, 2, 4 are true, and 3 is false