Research the different types of physical barriers that are defined and described in the chapter. Answer the following questions.
- Describe the characteristics of a high-security door, to include the type.
- Describe the characteristics of a high-security roof, including the type.
- Describe a maximum security fence, why are fences not the best barriers?
- In proper APA format, write a minimum of 3 paragraphs, one or more for each question.