Question

the root bel means war. what does the word rebellion mean?
the act of rising up in armed opposition to the
government
the act of announcing ones political grievances
the act of surrendering to another group

Explanation:

The root "bel" means war. "Rebellion" combines this root with the prefix "re - " (which can imply again or against). An armed opposition (which relates to war) against the government aligns with the root meaning. Announcing grievances is more about communication, not directly tied to the war - related root. Surrendering is the opposite of war - like action.

Answer:

the act of rising up in armed opposition to the government