Explain the structure and the function of congress?

Select the correct answer from each drop-down menu. different sources are aimed at different audiences. sometimes a source can be directed at more than a single group of usually aimed at the general population across the globe. some sources may have a very specific audience. be specifically aimed at students or scholars with a background in literature.

Can someone me out with this , i'm putting 30 points on it

Which of the following laws would the free soil party have supported?