The Answer is C, The third option, 3, whatever y'all wanna call it. It is: Americans established power in legislative, executive, and judicial branches of government.
Explanation:
Idk why people call the answer choices numbers, like seriously who does that?!?! I swear some of y'all, especially you smart people out there, aren't even humans. I'm always second guessing myself and so I look up the question and you guys have a big ol' explanation but in the end y'all are just like "Oh yea the answer is C." Like c'mon all the reading I had to do to find the answer. Why would I lookup the question (meaning I don't wanna put in any work to find the answer, just to do about the same amount of work in the long run? SHEESH anyone who read all this, thank you for letting me waste your time! /(^u^)\
Just start of by thinking of all the methods of management power, write it down, then write what they are and do, whitch one can your relate to, and why can you relate to it. thats your real anser.
They made Channels underground a lined with clay to prevent sepage in the surrounding soil. They were a big contribution and we still do something inspired by that today.