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What did the federal government use to help finance railroad construction and economic development out west?

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Part B (Interpreting Experimental Results): After 8 weeks on the different diets, the scientists collected the following data on the two groups of mice:the amount of weight gainedthe amount of body fatthe composition of the microbial community, especially the abundance of the two types of bacteria that dominate this region of the intestine -- Firmicutes and BacteriodetesThe results are shown in this data table.---Which three statements are valid conclusions that can be drawn from these results?a.) A relative abundance of Bacteriodetes less than 25% results in obesity.b.) A high-fat, high-sugar diet results in greater weight gain than a low-fat, high-fiber diet.c.) A high-fat diet is more likely to cause obesity than a high-sugar diet.d.) A microbial community dominated by Firmicutes is associated with increased body fat.e.) Firmicutes cause obesity.f.) A high-fat, high-sugar diet alters the composition of the microbial community.g.) People who consume a high-fat, high-sugar diet will have increased body fat.

"The seeds of totalitarian regimes are nurtured by misery and want. They spread and grow in the evil soil of poverty and strife. They reach their full growth when the hope of a people for a better life has died. We must keep that hope alive". —Truman Doctrine, March 12, 1947 How did the Truman Doctrine propose to stop the spread of communism into Greece and Turkey?

In which of the following ways did merchants and bankers most contribute to the European Renaissance?a. They gained government support to pay for exploration missions to find new trade routes with the Indies.b. They loaned money to the Church so that it could open schools and spread literacy.c. They increased trade with the Asian world which led to increased exchange of ideas.d. They financed the art work of major Renaissance artists.

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