The use of scientific evidence as a basis for the account’s details.
Explanation:
Investigating the past stories and reveals the contemporary theory and conclusion.
Investigating the prior information or circumstances minutely and examining their validity.
The goal of a historical research design is to accumulate, check, and incorporate evidence from history to establish evidence that supports or disproves a theory.
Describe what occurred in the past.
Depends upon data observed by others rather than an investigator.
I researched this question and after the Romans were attacked by the Goths (a Germanic people) it went on to explain how the Slavs settled in Ukraine. I apologize if this isn't correct
The main reason why George Washington made the risky move of crossing the Delaware River on Christmas night 1776 is because he knew that this was his best chance to launch a surprise attack on the Hessian forces in Trenton, and if successful this would inflict a large amount of damage.