President taft's passage of the mann-elkins act in 1910 continued roosevelt's legacy of railroad reform by
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strengthening the interstate commerce commission
establishing the interstate commerce commission
continuing to lower railroad rates.
reestablishing the practice of giving rebates to large companies.

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

naturalization is the process of gaining united states citizenship. becoming an american citizen is the ultimate goal for many immigrants, but very few people are aware that the requirements for naturalization have been over 200 years in the making.