The study of the art of printing is called:

Typography (C): Typography is the study and layout of typefaces and their arrangement in revealed materials. It focuses on the artwork and method of arranging kind to make written language legible, readable, and visually attractive. Stenography (A): As noted, this is about rapid transcription the usage of symbols. Philology (B): This is the examine of language in historical texts, such as its development and shape. Graphology (D): This is the analysis of handwriting to recognize personality trends.