Diego Rivera related the concerns of C. workers
Answer:
Note D
Explanation:
Since the mode starts with note D it is likely that notes 1 and 13 will be used in this mode. Note 1 is the tonic note D, and note 13 is the same note name but one octave higher.
A. mere gossip
the quote is "when our lives cease to be inward and privatem cinversation degenerates into mere gossip"