In times of crisis, the Senate was allowed to appoint a temporary .

The Roman Senate functioned as an advisory body to Rome's magistrates and, composed as it was of the city's most experienced public servants and society's elite, its decisions carried great weight, even if they were not always converted into laws in practice.

Explanation:

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.