Which sentence is correctly punctuated?
(a) the memorial, designed by henry bacon, is the lincoln memorial.
(b) the memorial designed by henry bacon is the lincoln memorial.
(c) the memorial designed by henry bacon, is the lincoln memorial.

lets none because you provide no details.

in the 1890s, southern states enacted a new form of black codes, called “jim crow” laws. these laws made it illegal for blacks and whites to share public facilities. this meant that blacks and whites had to use separate schools, hospitals, libraries, restaurants, hotels, bathrooms, and drinking fountains.

explanation: