How did the NAACP usually try to advance the cause of black civil rights? legal actions

forming a political party

violent protest

creating a separate market place ​

Legal actions

Explanation:

The NAACP usually tried to advance their black civil rights movement through legal action, getting legislation passed, and going to court.

For example, one of their biggest accomplishments was in Brown v Board, which desegregated all public schools.

The organization also lobbied for a variety of different legislation, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965.

So, the NAACP usually tried to advance their cause through legal actions.

They did violent protests and burned down cities this movement has all caused destruction and separation in our country isn't that right noble penguin or should I say unoble penguin.

Explanation:

a.that is my answer.

brainliest .

d) he bring down boss tweed and tammany hall.