I think it's A .to prove he was a better general
Answer:
The second and four
Explanation:
This is what I got on my test lat month I hope its right.
On this day in 1809, Tecumseh began a concerted campaign to persuade the tribes of the Old Northwest and Deep South to unite and resist. Together, Tecumseh argued, the various tribes had enough strength to stop the white settlers from taking further land.
I hope this helps : )
Sorry if it does not
Farming affected the native Americans greatly, because before the native Americans were introduced to farming they had little choices for food/trade