This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to decide which pet to get for your kid
Consider your child's age.
Many experts recommend children be at least six years old before they are given a pet or a pet is introduced to the household. As a parent, you are the best judge of your child's maturity.

(A). Don't worry, however, a six year old young child is a fantastic pet. It just doesn't have to be the first decision he or she makes in his or her life.
(B). If you know that they are about to get their first puppy, go for the old-fashioned lorikeet or lorikedoll and give them a pet. You don't have to take the dog's life, but it needs to be taken into consideration.
(C). In contrast, infants and adolescents younger than seven and older should not be given a pet. If your child is two years old, it would be more appropriate to choose their first pet.
(D). Note if your child demonstrates self control and discipline when he interacts with other children and other adults. He should show he understands the word " no " and the importance of being obedient, as one of the major elements of being a pet owner is instilling obedience in the pet.
The answer is:
(D).