What is the legacy of Homer Plessy’s attempt to challenge racial segregation?

Challenged Louisiana segregation legislation by refusing to move from a "whites only" railcar in 1896.

Explanation:

500 books can be produced by one man and a printing press within 5 months, while a copyist can only produce one in the same amount of time

the correct answer is d

a conference committee is a group of congress representatives appointed by the senate and the house to reach an agreement over a bill that had different versions in each chamber. this is due to the fact that, to pass a law. both the house and the senate must agree on the exact same content and wording of the bill to present it to the president.