Which of these words would best describe the tone of "Rule Britannia"?

A.) patriotic

B.) defeated

C.) mysterious

D.) aggressive

C. Most of the content that "Rule, Brittania!" has involves a type of glorious tone, but in a way where it's quite proud and aggressive. You can't say that it's aggressive due since the emotion contains less "anger" as you read the poetry. Therefore, you can say that it's mysterious due to the tone being in use, and since we don't actually know what happened on the very scene.