Final answer:
Leaders like Sulla and Caesar sought to consolidate power and control through their actions, like marching on Rome and making political reforms.
Step-by-step explanation:
Leaders like Sulla and Caesar sought to do similar actions primarily to consolidate power and control. Both leaders marched on Rome and used their military victories to gain political dominance. Sulla ordered the execution of his political enemies and reformed laws, while Caesar declared himself dictator for life and established a version of the Republic that answered to him. These actions allowed them to secure their power and control over Rome.