Good day, am Kingsley Ikenna, a sound 3000 word literature review is what I will deliver if you consider my proposal! I have been in this for 10 years ago.
A literature review identifies, evaluates and synthesises the relevant literature within a particular field of research. It illuminates how knowledge has evolved within the field, highlighting what has already been done, what is generally accepted, what is emerging and what is the current state of thinking on the topic.