What scale did Dvo?ák consider to be common among the folk music of African- American and Native American traditions?

What is the interdisciplinary studies cognitive toolkit?

a. The intellectual capacities, values, traits, and skills that interdisciplinary studies fosters b. Strong sense critical thinking c. Perspective taking and humility

The film industry of which Soviet bloc country was the most "commercial" in Eastern Europe, able to enter into coproductions with the West, and host runaway productions?

A. Yugoslavia B. East Germany C. Poland D. Hungary