<u>Answer:</u>
The problems of insecurities of library resources are mostly related to the vandalizing and theft of the library materials.
<u>Explanation:</u>
- The library resources are the most relied upon by the citizens because they are available for free access at a negligible fee. But this plays against the security of the library resources.
- The library resources are often not taken good care of by its users for the resources don't come with a great cost and are available for use at a minimal price.
- Thus, library resources are vulnerable to vandalizing. Another problem is about the theft of library resources. At times, the library material is not returned at all (which is considered as a theft).
- This causes huge loss to the library and raises a concern about the security of the library resources.
Answer: Ethnicity
Explanation:
Ethnicity could be defined as the fact of belonging to a group either being born there or having spent the entire of your time in that particular place. Although the parents and grandparents lived in different places, the difference between them and the Polish culture is an ethnic difference.
New to the DSM-5 is a diagnosis for children who have continuing and profound difficulties communicating verbally and nonverbally with other people in settings such as school, home, or play. This diagnosis is called <u>social (pragmatic) </u><u>communication disorder</u><u>.</u>
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Communication disorders are impairments in the ability to receive, transmit, process, and understand conceptual or verbal, nonverbal, and graphic symbol systems. Communication disorders can manifest themselves in auditory, speech, and/or speech processes. Communication disorders vary in severity from mild to severe.
Communication disorders can be developmental or acquired. Causes may be related to biological problems, such as abnormal brain development, or exposure to toxins during pregnancy, such as substances of abuse or environmental toxins such as lead.
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Learn more about communication disorders here: brainly.com/question/11762807
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Do you need the answer from the quadratic formula? if so:

x^2=a
-3x=b
-18=c






Your answer would then be 6 and -3
Answer:
Role ambiguity
Explanation:
Role ambiguity is processing in a person who is confused due to the vague responsibilities in job description by an organization. There are confusing state occurs with a person does not understand what is his job responsibility.
This is the responsibility of vagueness, conflicts, low production and not en-ganged properly in the work responsibility roles. The worker will under perform because of less clarity and blame to no clear job description.
It is also not possible to assess the performance of an employee because of vagueness sin work. Thus is a very important to clear all responsibility of a person so they can perform well.