The value of effort is a recurring subject in this passage. The sample demonstrates how the dogs recognize when they must work and are ready to work as soon as they put on the harness. According to the extract, the dogs' attitudes alter entirely when they wear the harness; this shift in behavior demonstrates how much the dogs enjoy their work and that they would continue it for as long as they could.
The DMV websites would be a good place to start
The best correction of the clause fragment is to C. delete the word "although."
Without that word, you get a proper single independent sentence, and not a fragment.
Answer:
B
Explanation:
They are basically the same thing just used in different jobs, etc.
