Answer: Love in my heart was a fresh tide flowing.
Explanation: a metaphor is a figure of speech that consists in making a direct comparison between elements that aren't obviously related, in order to create an image in the reader's mind. In the given poem by Sara Teasdale we can see an example of a metaphor in the line "Love in my heart was a fresh tide flowing" this is a comparison between love and a tide flowing. Notice that the comparison is direct (it doesn't use the words "like" or "as).
3M is a company with a culture that lets its employees experiment. Because it allows employees to try new things and even use company equipment to do it, the employees have come up with a lot of good ideas, which have led to new products being developed.
Regionalism is writing in such a way as to convey the "local color" of a place. In this excerpt, the characteristics of the speaker's hometown are conveyed by the way he speaks, or his dialect.