1 What is already known about the topic?
2. What is not known about the topic?
3. Why do you need to address those gaps?
4. What is the rationale of your study?
![1 What Is Already Known About The Topic2 What Is Not Known About The Topic3 Why Do You Need To Address Those Gaps4 What Is The Rationale Of Your Study class=](https://ph-static.z-dn.net/files/dc9/3e9c1330a1712976c40c2bd8c346653c.jpg)