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.
Answer:Sadam Huseín Abdulmayid al Tikriti (en árabe, صدام حسين عبد المجيد التكريتي; Tikrit, 28 de abril de 1937- Bagdad, 30 de diciembre de 2006) fue un político y dictador iraquí, presidente de su país entre 1979 y 2003.
Explanation:poques esta en gugle
B.
The Gibbons v. Odgen was a decision that ruled that Supreme Court could regulate interstate commerce.
Answer: 2nd Industrial Revolution changed the way people worked and lived.
Explanation: As industrialization became stronger, and mass production was more common, a new social class emerged: middle class, who was employed by the factories, and was able to acquire many items that they produced in them. Their wages were high enought for them to buy more goods, whiche led to consumerism as a way of life for the working people
The answer is c the discovery of oil
