Which Is True of the Use of Dynamics in the Classical

Multiple Choice

Which is true of the use of dynamics in the Classical era?

A) Dynamics and gradual dynamic changes were specifically notated by composers.
B) Dynamics were not notated by composers; they were improvised by performers.
C) Dynamics could change only from movement to movement within a piece.
D) Dynamics were notated by composers but remained more or less constant throughout a piece.