Why was the byzantine empire so successful?

What was an immediate result for japan after world war i?       a.  a boosted economy      b.  a slower economy      c.  a weakened military      d.  less territory controlled by japan

How did roman assemblies contribute to the democratic principle of checks and balances? assemblies checked the qualifications of judges. assemblies appointed dictators in times of crisis. assemblies provided a balance of power. assemblies ran the courts. i'll mark brainliest

What was the main reason slavery was used on plantations in the americas? to provide jobs for american indians to punish foreign captives for crimes to increase profits for european colonists to protect plantation owners from disease