Constellation is a arrangement of stars that resembles a figure.
-Hope it helped you.
-Charlie
Robert Frost often uses traditional poem structure such as iambic pentameters or similar when writing poems even though his themes are modernist. He sometimes even wrote sonnets.
The speaker means that B. <span>Even when they were tired and had doubts, they remained faithful.
The "voices singing in [their] ears" were themselves, thinking of the doubts they have. </span>
Conclusion summarizes the main point i think