Question <p><span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Promotion is a ________ source Recruitment&quot;}" data-sheets-userformat="{&quot;2&quot;:15107,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;11&quot;:4,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:2105636},&quot;15&quot;:&quot;Calibri&quot;,&quot;16&quot;:12}">Promotion is a ________ source Recruitment</span></p>

Option 1 <p>internal</p>

Option 2 <p>external</p>

Option 3 <p>macro</p>

Option 4 <p>none of these</p>

Correct Answer Option 1 Option 2 Option 3 Option 4