A would be the correct answer
I think the incorrect pronoun shift would be the line "<span>before you adopt a pet". I think it should be before one adopts a pet. This is because the sentence started with "It is". The "you" made the sentence very confusing. The second pronoun should be singular, the pronoun you is often denoted as plural and not singular.</span>
Answer:
how to take care of a sick animal and if they teach in a safe environment
Explanation:
C. Carl had asked his mothers permission before he left town, this is the correct one because the keyword is "Had" and "before"
