I believe the answer is: constitution in Article I
The article I of the constitution directly state the power of the Congress along with its limitation. They specify that congress is the one that has the power to create the laws in united states and they have to be separated into two sections (the senates and the house of representatives)
Answer: Its like the books of time and gives a sense of what going on with the context, newspapers etc.
The Magna Carta was a Latin Document that was for freedom. The Mayflower Compact was a set of rules self-governance established by the English settlers who traveled to the New World on the Mayflower.
Hope this helped just a bit. ¯\_(ツ)_/¯
Stone mason and concrete but their concrete that they used was one of a kind but nobody knows their recipey to make it
More powerful air force radar and message decoding technologies.
The Germans made efforts to bomb Royal Air Force airfields and take out Britain's radar defense system, but the outnumbered RAF fighters managed to outmaneuver their opponents, aided by radar technology.
As for message decoding technologies, the code-cracking machine developed by Alan Turing had an impact particularly on naval battles in the Atlantic between the Germans and the Allies. Once they developed the ability to decode German messages, the British had to proceed carefully and not act on every military message or the Germans would have suspected their encoded messages were being hacked.