Answer:
Is it multiple answer? If so, It is:
The Last two. (5) and (6)
Explanation:
The land was extremely swampy, and had mosquitoes that carried bad diseases like Malaria.
It was also surrounded by Native land so it wasent good for farming
To state position during the post war period in Europe
<span>The plain Indians sign the treaty of fort Laramie, which ceded some of their land to allow the passage of wagon trains because they were promised by the government that the remaining Indian land would remain untouched in the hopes that their culture may be preserved. But the effect was that they suffered extreme poverty, their culture and land was violated and was mainly ruled by outside bureaucrats.</span>