The Parting of Lot and Abraham is about their literal parting - Abraham took his family to Canaan, as God wanted him to, whereas Lot went to Sodom, and defied God's wishes. Now, having this in mind, maybe this mosaic does symbolize B. heaven, as Abraham and his family would go to heaven eventually, because they obeyed God's orders and wishes.
To me, I know of Williams through films like Star Wars and Jurassic Park, the latter directed by Spielberg. So, the answer would be A!
Answer: The type of lightning would be the Rim Light because it creates a bright line around the edge of the object, to help visually separate the object from the background.
The use of columns and arches was used Greek construction