This sounds like more of a personal question to be answer - sorry
The answer is
The last one
The right answer for the question that is being asked and shown above is that: "a. laugh when he sees little Arliss and the new pup playing in the drinking water." Travis not do after Mr. Coates returns home is that a. laugh when he sees little Arliss and the new pup playing in the drinking water<span>a. laugh when he sees little Arliss and the new pup playing in the drinking water</span>
The one about the store uses the semicolon correctly.