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

a.

i and iv only

b.

i, ii, and iv only

c.

i, ii, and iii only

d.

ii, iii, and iv only

The correct answer is D. The agencies concerned with preserving and promoting the development of American culture are the National Endowment for the Arts , the National Archives and Records Administration , and the National Endowment for the Humanities.

Explanation:

-The National Endowment for the Arts is a federal cultural agency of the United States created in 1965. It is responsible for helping the country's artists and cultural institutions.

-The National Archives and Records Administration is an independent agency attached to the federal government of the United States, which protects and documents governmental and historical records. It ensures that public access to these documents is as large as possible. The agency works closely with scholars and in order to facilitate their investigations.

-The National Endowment for the Humanities is a United States federal agency for the promotion of the humanities. It was founded in 1965 and is based in Washington, D.C.

the answer is b your welcome : )