Why should designs be created using In Design versus Photoshop or Illustrator?

Using the resources, write a two-page, double-spaced paper on the role of page layout and why professionals use InDesign for creating layouts. Address the following questions in your research paper:

1. Why should designs be created using InDesign versus Photoshop or Illustrator?
2. What are some specific advantages of InDesign compared to Photoshop and Illustrator?