6. A great _______ is passionate about animals and committed to providing them the best care. (A) victor (B) veteran (C) veterinarian (D) butcher

4. The flea’s bite can cause itching for the host but for a sensitive or flea-allergic animals, this itching can be quite severe and leads to hair-loss, inflammation and secondary skin _______. (A) reflections (B) infections (C) extensions (D) inflections