Hello there,  This is half of my thesis job that needs editing and proofreading.

Hello there, 
This is half of my thesis job that needs editing and proofreading. 
I’ll attach the document here. 
– No AI-generated text should be used.
– Originally, the list of the literature should have been formed from the sources that already exist in the text, but we will need to add a couple more down the road. The citation style should be [1], [2], [3].  
– The language should be English (US)
– The document should have 1,5 line spacing, with spaces of 3 cm from the left, 1 cm from the right, 2cm – the top and the bottom, Times New Roman (14)
We will need to add the following information:
– The problem with building an HR function was that the key stakeholders already had a skeptical attitude toward the HR function after 3 unsuccessful attempts to build this function (the company hired and fired 3 HR Directors in 3 years, no one was able to build trust and stay with the company). This needs to be added as a problematic
In simple words, I haven’t done anything yet, but the function image already exists.
– in the theoretical part, we need to add a couple of sources on why building an HR function in a startup differs from a startup and an established company.