What power did the Tribal Assembly possess that allowed them to block laws proposed by the Senate?

The Tribal Assembly, as a representative body in ancient Rome, had the power to veto proposed legislation from the Senate. This capability was significant in the political structure of Rome, allowing the assembly, which represented the plebeians or common people, to challenge laws they deemed unfavorable.

The veto power enabled the Tribal Assembly to reject decisions made by the Senate, thus serving as a check on the powers of the ruling class and ensuring that the interests of the lower classes were considered in the legislative process. This was a crucial development in the Roman political system, promoting a more balanced representation.

In contrast, impeachment is a process primarily used to remove officials from office rather than block legislation. A filibuster is a tactic usually associated with prolonged debate to delay or prevent a vote on legislation, which was not a feature of the Roman political system. Proclamation refers to an official announcement, which does not pertain to the authority to obstruct or reject laws. Thus, the veto stands out as the power that gave the Tribal Assembly significant influence in legislative affairs.