Answer:
1. images that communicate wealth, like “finest wool” and “purest gold”
4. choice of words with positive connotations, like “purest”; “gold”; “fair”; “pretty”; and “finest”
Explanation:
In lines 13-16, the shepherd promises to clothe the woman. Her "gown" would be made of the "finest wool." The "slippers" he will make for the woman will be "fair lined", with the buckles of "the purest gold." The shepherd's mistress would deserve all the riches he could provide, so the images that communicate wealth are created by the narrator.
The choice of words with positive connotations also helps create an idealized portrait of rural lifestyles.