Final answer:
Amy lives in a Presidential democracy, evidenced by her interaction with US Congress representatives and her ability to run for governor.
Step-by-step explanation:
If Amy frequently expresses her concerns to her representatives in the US Congress and has the ability to run for governor, she most likely lives in a Presidential democracy. This type of government is characterized by a separation of powers where the executive branch is separate from the legislative branch and headed by an elected president. In contrast, a parliamentary democracy combines the executive and legislative branches, and the head of the government is typically a prime minister who is a member of the legislature. Authoritarian regimes and monarchies do not allow the same level of citizen participation in government.