Document type is the identifier of different account transactions like SA for G/L,AA for Asset Accounting etc.The doc.
The Strange Situation This is a method devised by Ainsworth and Bell to measure the type of attachment that a child has formed. It uses many terms and concepts that you should already be familiar with from earlier work in the topic, e.g. Glasgow Babies and the Love Quiz.
Definition of Situational Irony. Situational irony is a literary device that you can easily identify in literary works. Simply, it occurs when incongruity appears between expectations of something to happen, and what actually happens instead. Thus, entirely different happens from what audience may be expecting or the final outcome is opposite to what the audience is expecting.