This image portrays a book believed to have been printed around 1455. while probably not the first book produced using his movable type printing press, it was considered to be gutenberg’s most important work. what is this book? a) a christian bible printed in latin b) a transcription of the jewish torah c) the first latin translation of the koran eliminate d) the works of plato, aristotle, and socrates

Well i had to do a few minutes of research to give me something to work off, and I found he wrote the "Gutenberg Bible" and this i considered the first or one of the first complete book written on a metal moving tile printing press. So with this answer I feel as if the correct answer of your choices u provided is-

A) A Christian Bible printed in Latin

hope this is useful for lots of people and makes your day that much better cause u passed a test. If u need more help and a question post in the comments and ill try my best to answer. -Harley