Answer:
Federalism limits government by creating two sovereign powers—the national government and state governments—thereby restraining the influence of both. Separation of powers imposes internal limits by dividing government against itself, giving different branches separate functions and forcing them to share power
Explanation:
I Hope That This Helps You Because I Like Helping People
They are both peaceful protests
Answer: <em>Earth's climate has been unstable..</em>
<em>Hope dis helps!</em>
Answer:
Correct answer is D. to plan their annual agricultural activities.
Explanation:
D is the only correct option because they had to plan their crops rotations and as they were trading a lot with the outsiders and had to create a plan how this will function.
All other options are not correct as at the beginning none of these options were the reason why they used mathematics initially.