What does Banneker mean by the prejudice which is so prevalent in the world against those of my complexion

Which were accomplishments of jane addams? check all that apply. she established hull house. she founded the sierra club. she served on chicago’s board of education. she published a book of photographs showing the urban poor. she won the nobel peace prize in 1931.

Five methods of nomination used today include: select all that apply convention caucus direct primary inheritance promotion petition announcement

Why is it necessary to obey social norms? write briefly.