(The People on Market Street: Unit #4: Supply)

Content: The factors that influence supply are surveyed, as well as production costs and rate of production, using an ant farm as an example.

Countries:

United States of America

Genres:

Drama,

Family

Runtime:

20 minutes

Year:

1977

Directors:

Terry Kahn

Production companies:

The Terry Kahn Organization,

Disney Educational Productions

Actors:

Crews:

Director

Writer

Writer

Producer

Producer