Respuesta :
b. Both use the Old and New Testaments; however, the Eastern Orthodox church uses additional scripture the Catholic church does not.
While both churches have the same new testament, The Eastern Orthodox has some additional parts, minor variations, in the Old Testament, namely, the books of 3 & 4 Maccabees which are some ancient Jewish writings (the Roman Church only has the 1 and 2), Psalm 151 (a short psalm written by David), The Prayer of Manasseh in Chronicles (a short work of 15 verses by King Manasseh of Judah) and 1 Esdras.