Information classification forms an important part of security. The Australian Government's protective security policy framework (available online). The policy document provides details about the "proper use of security classifications", including guidance on the problem of over-classification. Which of the following statements explains the problem with over-classification? Classification should occur once information is created, Clissification over and over again cin result in the sensitivity rating to be increased unnecessarily. Over classification occurs when a correctly classified document is re-classified by a higher authority. By over-ruling the original classification, the higher authority exercises undue influence on the correct document classification. By over classifying information, document markings are wasted and may have rum-out when more fighly classified information is revealed. Over classification results in too many documents being classified which can result in ant-competitive behaviour and administrative errors. Over classification can result in limited or delayed access to offcial information as well as the actual clissitication being de valued or ignored by recipients