Was Ernest Shackleton a Good Leader?

There is a 1:37:00 video that you need to watch to be able to write this argumentative essay. Please watch the whole video because it is a very important assignment and I do not wanna lose any grades.
Please use those leadership theories while writing this essay: 

Great Man Theory
Trait Theory
Behavioral Theory
Process Theory

Emotional Intelligence

Link for the video: https://www.youtube.com/watch?v=oyQRHHHXntc

Please sign in to MyEducator.com and use it as one of your references/citing.
Username: [email protected]
Password: Mohammed7052
Link to the site: https://www.myeducator.com/reader/web/1293dba/chapter06/z42se/
MyEducator Guide to Course Material:

1. Click Start Learning 
2. Made sure that on the upper left corner (My Courses) MGT3800 is selected.
3. Start Learning
3. Choose the desired chapter (For example chapter 6 contains Emotional Intelligence)

please meet all of the criteria below to get full grade:

- Central Thesis Clearly Stated
- Solid Supporting Warrants
- Good Structure without Detours
- Concise Language, Professional Tone
- Thesis Tied to Conclusion
- Solid Conclusion with Implications
- Good Use of Course Material (references where needed)

I will attach a pdf from the course material here. Please use it as one of the references. 4 pages long. PlLEASE FOLLOW THE INSTRUCTIONS AS DIRECTED.