Which statements about the stanzas in "A Sight in Camp in the Daybreak Gray and Dim" and "When I Heard the Learn’d Astronomer" are true?

Select all that apply.

1) "When I Heard the Learn’d Astronomer" uses a single stanza to express a brief realization.

2)"A Sight in Camp in the Daybreak Gray and Dim" uses stanza breaks to slow down and separate each observation.

3)"A Sight in Camp in the Daybreak Gray and Dim" uses stanzas to emphasize sound devices and rhythm.

4)"When I heard the Learn’d Astronomer" uses a long stanza to emphasize the importance of the topic.