Answer:
OB: A check-up will ensure that your pet will remain allergy free.
Explanation:
This is true going by the suspicion by the person about the reaction of the pet being due to allergies. In order to resolve this issue, there is need to do a thorough medical check-up on the pet. This would help in the treatment of the allergies leading to it being allergy-free.
Answer:
The answer is B, because there is actually a time that a child should read. Sorry for the poor explanation
Answer: the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions