Using proper APA formatting discuss the following:

1. Explain the differences between physical and protective barriers.
2. What are the two major categories of protective barriers?
3. When should protective barriers be established?
4. List and explain three types of physical barriers and their significance as it relates to an organization today.

Assignment Requirements

You must write a minimum of two paragraphs, with two different citations, and every paragraph should have at least five complete sentences for each question. Every question should have a subtitle (Bold and Centered). Please proofread your work before posting your assignment.