Need to be alittle more clearer
He does feel comfortable around people to express his creation
I believe it would be A because in A it sounds more like a noun, while B is a very obvious verb.
Answer:
I have to say that " it creates an expectant and appreciative tone"
Dr. Lanyon is an intelligent, respectable lawyer who is suspicious the "Mr. Hyde" is threatening or bullying Dr. Jekyll into giving him property and leaving money for him in his will. Because Dr. Lanyon is an intelligent man, he always looks for a logical, practical answer, which is why he does not wonder is Hyde and Jekyll are the same person.