A) Magna Carta: limited power of rulers, trial by jury
Explanation:
This document expressed that the king was not above the law. It essentially prevented the king from exploiting his power (thus limited the power of rulers). Furthermore, the Magna Carta was the origin of the jury trial (which the US implemented into their government).
Sources:
https://www.parliament.uk/about/living-heritage/evolutionofparliament/originsofparliament/birthofparliament/overview/magnacarta/#:~:text=Magna%20Carta%20was%20issued%20in,as%20a%20power%20in%20itself
https://www.loc.gov/exhibits/magna-carta-muse-and-mentor/trial-by-jury.html#:~:text=The%20right%20to%20a%20trial,the%20creation%20of%20Magna%20Carta
Answer: true
Explanation:
I say true because I think they entered the war on polands side
Answer:
The funds got caught up in bureaucracy and corruption, and never reached the Dakota Sioux.
I would go with 'Major sandstorms destroyed the crops' because the Indus Valley civilization most likely declined by something affecting the food.