How did the increasing power of military leaders help bring about the end of the republic? The military leaders freed the slaves that worked in the minds. The military leaders refused to help the poor in the city's. The military leaders began to get more loyalty from soldiers in the government did or the military leaders for bid the poor from serving in the military.

The increasing power of military leaders played a crucial role in bringing about the end of the republic in ancient Rome. However, it is important to note that these leaders did not directly free slaves, refuse to help the poor, or prohibit the poor from military service. The following factors explain how the increasing power of military leaders contributed to the republic's downfall:

1. Political Instability: As military commanders gained more prominence and loyalty from their soldiers, they used this support to challenge the authority of the Senate and other government institutions. This led to a destabilizing power struggle within the republic, as military leaders sought to advance their own interests rather than maintain the stability of the government.

2. Shifted Allegiances: The loyalty of soldiers started to shift towards their commanders rather than the state or the government. This gave military leaders significant influence and control over a powerful armed force, enabling them to challenge the authority of the republic and potentially overthrow it.

3. Breakdown of Traditional Power Balance: Historically, the Roman republic maintained a balance of power between different political factions, such as the patricians (aristocrats) and the plebeians (common citizens). However, as military leaders gained more influence, they often aligned themselves with certain factions and used their power to advance the interests of these groups. This further eroded the delicate political balance within the republic.

4. Interventions in Politics: Many military leaders increasingly interfered in political affairs, using their military strength to influence political decisions and policies. This included using armies to enforce personal ambitions, manipulate elections, or suppress political opposition. These interventions further weakened the republican form of government.

5. Civil Wars: The growing power of military leaders often led to internal conflicts and civil wars. These conflicts were driven by individual ambitions, rivalry between military commanders, and the desire to gain power, land, and resources. As these civil wars escalated, the republic became increasingly weakened and vulnerable to collapse.

In summary, the increasing power of military leaders in ancient Rome contributed to the breakdown of political institutions, shifted allegiances, and led to civil wars. These factors collectively contributed to the demise of the republic and the subsequent rise of the Roman Empire under the rule of emperors.