Which statement is true about culture in the United States? A.
People from all over the world have influenced American culture only in the South.
B.
Only people from Asia have influenced American music, but not food or architecture.
C.
Only people from Europe have influenced American food, music, and architecture.
D.
People from all over the world have influenced American food, music, and architecture.

depends on what they need

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !

answer; (true);