After reading each group's post

I think my group could add more information about SOCIETY at that time.

White people discriminate against colored people.  Colored people have a terrible life, like only go to the doctor when they have no other choice, and only allowed to go colored hospital.

Basically every group writes about the point in the chapter 1. My group is general than others. I think some groups are written more speciafic.

One thing that I think my group can learn from it is put answers into a paragraph.  When other people read, it is easier to understand and looks better.