Answer: A
Explanation:
If it was left a ls they, the readers would have no idea who is being referred to
Make small adjustments to their diets
I would interpret it as how people only look at reality, not what's inside or what they can't see.
The tone of this article is highly critical towards those who complain about the challenges and adversities that life brings upon them, or that they bring upon themselves, and, instead of seeing them as opportunities to surpass themselves and even excel, they focus on feeling sorry for themselves, and expect others to feel the same way about them. They adopt a conformist attitude that might be reflecting a lack of confidence or a limited capability. Furthermore, the tone of the article is outspoken yet encouraging. Life may not be fair, and it is certainly not easy, particularly for some people, but a positive attitude and personal drive can go a long way to make the most out of it.
