You should use Microsoft Excel because it is the most advanced way to right a cover letter.
An interior narrative, also called interior monologue, is a narrative technique that is used to depict a character's thoughts, feelings and impressions that goes through the minds of these protagonists, in a form of a narrative. This is usually used in dramatic and nondramatic fiction.
Cheops was belived by some people for being ruthless and cruel but to others but later on being know for enjoying the fantastic stories of the reigns of his predecessors, as well as tales of magic and the mystical. According to that I would choose B). Also sorry if I'm wrong!!! (´・ω・`)
C. Because Fermi carefully worked through unknown and potentially dangerous territory.