A feeling of brotherhood should be propagated amongst the masses.

Answer: Option B

Propagated : spread and promote (an idea, theory, etc.) widely.
Disseminated : having spread throughout an organ or the body.
Suppressed : forcibly put an end to.
Dissipated : (of a person or way of life) overindulging in sensual pleasures.
Crushed : deformed, pulverized, or forced inwards by compression.

Antonym of Propagated is Suppressed