Answer:
in this context, swindlers are people who cheat, someone who will lie to someone to take advantage of their money and wealth.
Explanation:
B. The dog needs to go for a walk.
Remember, independent clauses make sense by themselves. The other two options do not make any sense, therefore, they are dependent clauses. B makes sense so it is an independent clause.
I just did a section on this book in my class, and by skimming the text, i believe that the answer would most likely be: He's concerned that there could be lice or bedbugs.
