Answer: Self disorder; Auditory hallucination
Explanation:
From the scenario given in the question, we can infer that Jacob is showing a self disorder. This is because we are told that he started hearing voices in his head.
Also, the psychological disorder that Jacob is suffering from is called the auditory hallucination. Auditory hallucination, also referred to as paracusia, is when an individual behind to perceive sounds even though there is no auditory stimulus. This can be seen when the person is hearing talking voices. Auditory hallucination can be caused by high fever and diseases like meningitis.
Answer: B: "The information age"
Explanation: "The information age" began in the 20th Century, let us say started around the 1970s. The information age is also called the 'digital age', or 'computer age' which adopts the use of digital computers and digital record keeping processes.
It is a shift from the industrial revolution and is based upon access to 'information technology' where people can easily access 'information' and 'knowledge', thereby making information and knowledge easily disseminated and available.
The total number of unemployed people is the statistic.
Explanation:
The number of unemployed people is defined by the number of people who do not have a job but are actively seeking employment.
This also has a filter on the total population against the age limit below which it is not legally permissible to work.
So, considering all these filters have been met in the description of the statistic mentioned in the question it is easy to assume that this statistic is about the total number of people who are unemployed in an area or a country.