how is engineering taking over majors and being the student number 1 choice + job market

I need to have 5 paraghraph including 2 sources in each paraghraph (apa citation)

Introduction

Body 1

Body 2

Body 3

Conclusion

Formy body paraghraphs 

Body 1 define what is engineering

Body 2 cause and effect

Body 3 argument

I have an outline for my research paper and I need the paper to be based on the outline

The research paper must be at least 5 pages. Times new roman 12 double spaced.