During a conversation about colors, a child says that the moon is "yellow," a...

During a conversation about colors, a child says that the moon is "yellow," another says it is "white," and another describes it as "gray." The teacher sees an opportunity to expand English vocabulary without treating the different responses as errors.
Match the teacher actions in Column I with their pedagogical functions in Column II.

COLUMN I
1.Acknowledge different observations. 2.Introduce English color words. 3.Compare photographs and drawings. 4.Invite children to explain their choices.
COLUMN II
(__)Expands the linguistic repertoire connected with the emerging discussion.
(__)Encourages children to make explicit the experiences or criteria behind their responses.
(__)Preserves different perspectives as legitimate starting points for investigation.
(__)Creates new evidence that may support comparison and revision of ideas.

Select the alternative that presents the CORRECT association, from top to bottom.