Read the passage from “The Caged Bird.”
 But a bird that stalks
 down his narrow cage
 can seldom see through
 his bars of rage
 his wings are clipped and
 his feet are tied
 so he opens his throat to sing.
 The last line in this stanza indicates a tone of 
 A acceptance
 B jealousy
 C Peacefulness
 D Desperation