How did President Theodore Roosevelt address environmental concerns during the Progressive Era? He established Hull House, a settlement house, in Chicago.
He passed laws to improve ventilation and plumbing in cities.
He supported conservation and increased the number of national parks.
He founded the Sierra Club to promote conservationism.

In President Theodore Roosevelt, the conservationists found a sympathetic ear and man of action. Conservation of the nation's resources, putting an end to wasteful uses of raw materials, and the reclamation of large areas of neglected land have been identified as some of the major achievements of the Roosevelt era.

Explanation:

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well the fact it is basically a peninsula allowed trade to come from many places, thus allowing cultural diffusion to take place. india has seasonal monsoons that merchants travel back and forth from india using the monsoons wind patterns

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)