Which was a lasting impact of the u. s. constitution?
it established the world's first republican government.
it promised freedom and equality to all people in the new united states.
it established a written plan for government reflecting the will of the people.
it proclaimed the united states as a country independent from great britain.

The lasting impact of the US Constitution was that it established a written plan for government reflecting the will of the people. Today, the Constitution still serves as the supreme law of the land and dictates how the government is to run - what the Legislature can do, what the Executive can do, and what the Judiciary can do. Additionally, the presence of amendments reflects the changing will of the people over time.