Answer:
Pope Gregory IX was important because he named many new cardinals, established the medieval Inquisition, promulgated a code of canon law, and twice excommunicated Roman Emperor Frederick II.
Answer:
That's alot of words, kinda hard to understand
D is the answer sooner hope it helped
The best reason a formal tone and language should be used in a professional electronic communication is because informal communications are more easily misinterpreted. The correct answer is A.
