Which statement best summarizes the theme developed by this passage?

showing respect for strangers is essential for resolving conflicts with them.
people should use the same manners with strangers and their own families.
people may speak to one another politely and still be divided by issues of race.
serious people struggle to develop relationships with easygoing people.

  ! i need it ! the daughters of the revolution eventually admitted african american to their hall.which best analyzes how this detail supports the meaning in "marian anderson sings"? a)it shows that african american performers would never be able to perform in some theaters. b)its show that an era of discrimination on unfair treatment of african american was finally over. c)it shows that marian anderson had ease discrimination for for african american performers. d)its shows that revolutionaries are not open to new ideas.

Which tone best fits a business letter

Which word is the comparative form? hyper best less most fruitful