Answer:
B. One notary public preferred an embosser and the other an integrated ink pad.
Step-by-step explanation:
All the people who answered the survey are notaries public . We can see this when the narrator says that he did a survey with notaries public, and everyone, except Sara and Jonah, chose a pre-inked stamp. Sara (who is a notary public) preferred the pre-inked stamp, while Jonah (who is another notary public) preferred the integrated ink pad. Thus we can conclude that one notary public preferred one printer and the other an integrated ink block.