Can somebody help me please it’s due td

Anarrative piece of are ? a. tells a story or series of event b. serves as a remembrance of an event person c. display the likeness of a person, in order to document their existence d. relates the lives of important individuals

The dynamics of a musical piece refer to the a. key signature b. composer’s history c. volume changes d. instrumentation

Which does the author mean by " nature had to kindle all the fires, for man by his own effort was unable to produce a spark