In training
the first problem when training the dog is that sometimes they won't cooperate and hard to control, second is that they'll rebel and bite.
While with the owner
First, sometimes the dog will get distracted. Second, the dog might get out of it's collar and get loose.
I hope I helped
Pretty sure the answer is C
Explanation:
Ratan told me that she will accompany you to Delhi.
What is the source of the details—personal experience, experiments, scholarly sources, or facts?