D is the answer to your question. i think.
Answer:
The First Nations
Explanation:
The role of the First Nations people in the battle of York was to fight against Americans. The battle of York was part of the War of 1812, where the First Nations warriors played important roles in defending British territories against American forces. First Nations people sided with the British during the war because both resist American expansion in Northern America (Canada).
Some name of names of the warriors were John Brant (Mohawk War Chief), John Norton (Six Nations War Chief).
John Brant Brant played an active role as war chief and warrior. He also played a significant role in the war along with John Norton.
John Norton recruited Six Nations and Delaware warriors in war.
B. The government's attempt to solve internal problems.
One thing was that Seas were sometimes difficult to navigate which limited communication - D. this was already a factor which limited the possibility of one united Greece emergin because it made it very difficult to talk to these isolated islands that couldbe found through the difficult-to-navigate seas.
Another thing was that C - some city-states were located on isolated islands.
