The most important work was
Explanation: Warren completed History of the Rise, Progress and Termination of the American Revolution in 1805, making her the first woman to write a history of the Revolution.
I think that the answer would be A. economics was a big factor in those times
The invention of the steam engine impacted industry in a variety of ways, not the least of which involved the European exploration and colonization of the African continent. Transportation, in general, was improved, proving profitable to businesses which could now transport products easier and faster. Another change of importance involves the location needed for factories, which no longer needed close proximity to rivers for energy.
The renaissance era in 1300-1600
