The answer is a numeral system
The Do's and Don'ts of Writing to Your Favorite Author
Do believe that your voice matters. ...
Don't get your hopes up that you will receive a reply. ...
Do take advantage of social media. ...
Don't be rude. ...
Do be specific and know what you're talking about. ...
Don't get too personal. ...
Do include your contact info….
Answer:
After the changes and training at Valley Forge, it proved that the Continental army could fight almost as well as the British army
Explanation: