Which of the following are agencies concerned with preserving and promoting the development of American culture? i. National Aeronautics and Space Association ii. National Endowment for the Arts iii. National Archives and Records Administration iv. National Endowment for the Humanities

The National Endowment for the Arts supports the arts, the National Archives and Records Administration preserves important records, and the National Endowment for the Humanities supports the study of human culture and history. These agencies are all concerned with preserving or promoting American culture. The National Aeronautics and Space Administration focuses on space exploration, so the correct choice is ii, iii, and iv only.

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