Modern cemeteries developed in response to an increase in urban populations and concerns about pollution and sanitation

Who is the composer of this work? (CD15, Track 14)

a) Louis Armstrong b) Scott Joplin c) Duke Ellington d) Joe Oliver

A rondo form features a(n) __________

a) exposition that precedes the development section b) opening A section that returns repeatedly c) ternary structure d) instrumental ritornello that comes between fugal episodes