Which excerpt from "Everyday Use" shows that Dee is ashamed of her poor family?
O A. She pins on my dress a large orchid, even though she has told me
once that she thinks orchids are tacky flowers.
B. She stoops down quickly and lines up picture after picture of me
sitting there in front of the house with Maggie cowering behind
me.
O C. A look of concentration on her face as she watched the last dingy
gray board of the house fall in toward the red-hot brick chimney.
D. She wrote me once that no matter where we "choose" to live, she
will manage to come see us. But she will never bring her friends.

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.

in his speech "i have a dream," king states the plight of african americans, as he argues that after the civil war, slaves were promised equal rights and freedoms, but that these promises have not materialized.

he goes on to say that there are those who ask "when will you be satisfied? " implying that african americans alread enjoy a lot. in order to attack this argument, king lists examples of civil rights struggles that african americans still face, such as police brutality, segregation and racial prejudice.