10) <span>The Battle of Tours determined that Europe would be under Christian influence rather than Muslim.
11) </span><span>The printing press allowed information and ideas to be widely and expensively distributed.</span>
One of the main reasons why primary sources are valuable to historians is because "<span>They give insight into the thoughts and feelings of a participant in history," since these are sources that originated during the time in question, and are "unaltered". </span>
Answer: England
Explanation: The Holy Roman Empire Charles V ruled over an empire that included Spain, Germany, the Netherlands, parts of Italy and Central Europe, and large areas in the Americas.
The American Revolution showed the benefit of home field advantage if you are willing to undertake atypical warfare.
In short, the revolution showed that the colonists knew the land that they were on, knew which locals supported them, and knew how to supply and get around the more professional British army.