The correct answer to this open question is the following.
You forgot to mention or attach the lenses that you refer to in the question. However, we can answer is general terms.
When we talk about the term "lens" in research, we are referring to a specific perspective to examine the topic at hand or the study. We can use philosophical lenses, economic, organizational, social, or psychological theories.
So we do not what lens you chose, but whatever your choice was, this lens might change how you approach researching your topic, thus affecting the historical narrative, because that particular approach is going to offer you different sources, authors, perspectives, and research lines to be followed. Your historic narrative would suffer modifications because you will have so many approaches to include in your research.
Unitary governments are most popular, while confederal governments are least popular.
About 23,000 men died, were wounded, or went missing over the course of the single-day battle.
Hope this helps!
- Melanie
Hamilton's goal for the early united States includes "the Establishment of a National Bank," since he believed that this was the best way for the US to repay its debt and establish good credit.