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How does the United States preserve natural land, wildlife, and historic treasures today? (ex. the Grand Canyon)

through the National Reserve for Historic Preservation


through a system of hundreds of national parks and monuments


through laws against destroying land, animals, and treasures


through a system of state and local agencies

User Dunston
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1 Answer

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Answer:

B-Through a system of hundreds of national parks and monuments

Step-by-step explanation:

User Sajad NasiriNezhad
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