What was the main purpose of Jane Addams' "Hull House" of the late-1800s? It helped run-away slaves escape to freedom in the North. It helped Native Americans to avoid being placed on reservations. It put pressure on Congress to pass a law banning alcoholic beverages. It helped immigrants to become accustomed to life in the United States.

The main purpose of the Jane Addams' "Hull House! was :

It helped immigrants to become accustomed to life in the United States

Explanation:Jane Addams was one of the first educated women from her generation, however, illness stopped her from finishing her studies. After traveling for some time she discovered her passion, and later the house that would become the "Hull House" at the beginning she had the intention to create it to help development in the industrial sector of Chicago. Nevertheless, the idea changed with time and focused on helping immigrants adapt to the U.S. Environment.

the answer is a. 250 percent.