Select the correct text in the passage.
In this excerpt from "Chicago" by Carl Sandburg, which phrase shows a tone of determination?
Fierce as a dog with tongue lapping for action, cunning as a savage pitted
against the wilderness,
Bareheaded,
Shoveling,
Wrecking,
Planning,
Building, breaking, rebuilding,
Under the smoke, dust all over his mouth, laughing with white teeth,
Under the terrible burden of destiny laughing as a young man laughs,