What the correct answer

1) The rhetorical strategy is to use a simile to provide a clear image of justice.

2) The purpose of this strategy is to emphasize and express how they feel.

3) The person saying this quote did this to give the audience a clear sense of justice and how dedicated the person is to whatever justice they are trying to serve.

4) "until Justice rolls down like waters and righteousness like a mighty stream." As in "mighty stream" the person means a "large group of people" that contributes to making the justice happen.

c. to depict the cunningness of the federal soldiers