In the references to an "old opera tune" (line 2), "sun flooded silks" (line 4), and "sealed spice-jars" (line 10), the speaker uses

a) allusion to hint at the lady's social prominence
b) alliteration to emphasize the lady's subtle power
c) hyperbole to evoke the lady's advanced age
d) imagery to suggest the lady's wide-ranging interests
e) personification to show the lady's distinctive beauty