is a federal system by canada and united states

rule by democracy,power shared,role of government expanded, or power divided against the branches

Both Canada and the United States have a federal system of government. In a federal system, power is divided between a central government and regional governments (states or provinces). This allows for a sharing of powers and responsibilities between the different levels of government.

Additionally, both countries have a democratic system of governance, where the rule is by the people through elected representatives. In democracy, citizens have the right to participate in the decision-making process and hold their government accountable.

The role of the government in both countries has expanded over time. This expansion includes providing essential services such as healthcare, education, and social welfare, as well as regulating various aspects of the economy and ensuring the overall well-being of the population.

In terms of power division, both Canada and the United States have a separation of powers among the three branches of government - executive, legislative, and judicial. This division aims to prevent the concentration of power in one branch and provides checks and balances to ensure accountability and protect individual rights.