Answer:
that literally don't make since to me-
After the March on Washington, in 1964, the Civil Rights Act became law. However, this did not make it easier for African Americans to vote in the South. To bring attention to this struggle, Lewis and Hosea Williams led a march from Selma to Montgomery, Alabama, on March 7, 1965. (Based off of Gooogle)
It's important because it establishes that America is a nation defined by the people. It outlines the goals of the government. Here I quote some: "To establish a more perfect union, establish justice, ensure domestic tranquility, provide for the common defense, promote the general welfare, secure the blessings of liberty to ourselves and our posterity."
Hope this helped! :)
Free markets are viewed as a system in which the prices of goods are determined by consumers