The correct Answer is D. <em>I, II, and III</em>
Answer: I think the author wanted to explain what dogs can and can't do.
Explanation:
I think this because the paragraph talks about how dogs can be so smart and then all of a sudden be chasing a tail that they're never going to catch for an hour.
Answer:
A- Robert <u>polished</u> his saddle.
Explanation:
If you take out "his saddle", the sentence does not make sense. Taking out "for the wagon", the sentence will still make sense. If you can take out the word(s) that the verb is applying to (what is Robert doing, he's polishing his saddle), and if the sentence does not make sense, then it is a transitive verb.
Are there any answer choices