Which lines in the passage best support the author's claim?

This would vary depending on the passage provided.

There German Shepherd howled at the full moon and would not heed its owner's commands. What grammatical error exists within the sentence?

a) There should be their b) Howled should be hauled c) And should be, and d) Its should be it's

After reading the passage, what is the author's attitude toward the subject?

This would vary depending on the text that was provided.