10) What would be the MOST effective substitution for the underlined part of sentence (5)?

A)

any lighthouse

B)

any home or house

C) any Coast Guard dock

D) any other vessel lit at night

One conclusion that a reader might draw from the excerpt from "there's a man in the habit of hitting me on the head with an umbrella" is that the man with the umbrella is persistent in his mission. provide two details from the text to support this conclusion.