I think the answer might be League of Nations. I hope this works for ya!
Answer:
They both created accurate calendars.
Tell me if I got it right! It's my first try at answering questions
In 1766, the British Parliament passed the Declaratory Act to repeal the Sugar Act and the Stamp Act, because it ended up hurting the British trade and they used this to save face. The Act stated that the rules were the same for the colonies than they were for Great Britain and that all laws made in Parliament were binding for the Thirteen Colonies.
Explanation:
Fredericksburg and bull run