Which is a key theme of Machiavelli’s The Prince ? A.) kingships should always pass from father to eldest son

B.) rulers should do whatever is necessary to secure and unite their states

C.) democracy is the highest form of government

D.) nations should be ruled by philosopher-kings who are just and fair

B. Major Themes of The Prince Important Themes Statesmanship and War. Machiavelli firmly believes that the soundness of the state is derived from a powerful military.

Explanation:

He is not an advocate of democracy. The ruler derives his authority and power entirely from his ability to conquer and destroy all enemies—even potential enemies.

wisdom

explanation:

the fact that that the teachings on the cosmic order comes from, or through, the heart center