Answer:
90% sure it was after 9/11 attack
Explanation:
nononononononononononononononononononononononononononononononononononononononononononononononononononononononononononono
Answer:
Pioneers faced many challenges on farming the Great Plains. In particular, they had to find solutions to farming problems such as ploughing the land, growing crops, lack of water, protecting the crops, fire, insects, farming machinery, and extreme weather.
I don't understand you're question. if you could rephrase i could help
