When are a pair of single quotation marks (‘example’) needed?

What do both in memoriam, a. h. h. and “the lady of shalott” by alfred, lord tennyson suggest about people’s relationships with others? people can remain united even in death. people are mysterious and can never fully know one another. separation from others can lead to pain and loneliness. people create barriers that can prevent them from forging ties with others.

How do to my dear loving husband and to the kings most excellent majesty's reflect cultural values of their time

On one hand, i aspire to an ivy league vocation: 1 professor of the sciences in higher education. 2 but like noble amphibians that thrive on land and in the stream, 3 i've got another world of which i like to gladly dream. 4 some say that it's abnormal; my affections are exclusive. 5 in science, they say, emotions are something quite elusive. 6 line 3 exemplifies which kind of figurative language? a) hyperbole b) metaphor c) onomatopoeia d) simile