I think its c the name under which the website domain is registered.
Lincoln's primary purpose in the Gettysburg Address was to show honor to the soldiers that died in battle.
Gothic characters mostly dress in black in the movies and they are those playing the roles of evil in the movies especially on horror movies. Example of a gothic character is Professor Snape in the Harry Potter movies. Hope it helps! ;)
I would say that the writer is using either personification or metaphor. However, I find B. personification to be the most logical answer.