I'd say it is D, but I'm not 100% sure. I'd wait to see if anyone else thinks so too.
The correct option is C:<em> No country on Earth is immune from water shortages.</em>
Nowadays, water shortages are a worldwide problem. Not only South Africa or the United States, but also many other countries in the world suffer from water problems. In this way, a potential solution at local level could be not enough. It is necessary to take actions that revert this situation as soon as possible.
Answer:
B. People should think about others' rights.
Explanation:
Now the author does say at the end to be yourself, but also remember to respect others and think about yourself in their shoes.
