Answer: Not exactly.
Explanation: No, I wouldn't say people are only complete when they're aware of their ancestral culture. Many people have no idea who their great great great grandma was, or even know she existed. I think a lot of people are focused on the now, and either don't have time, or just wouldn't like knowing. It is a very good thing to be proud of your culture, and where you've come from, but it is not a necessity. You don't need to embrace your culture, or race, to be confident and proud of who you are.
<em>Side note: If this wasn't what you met, I'm sorry for any inconvenience!</em>
Answer:
The rise of sea levels in coastal areas.
Explanation:
One of the major problems of climate change - especially for low countries boarding to the sea - is the rise of sea level. Several islands have already suffered the consequenses, like loss of homes and/or beaches in coastal areas. The rise of temperatures in coastal areas is a cause for worry but it doesn´t (yet) physically affect people living in coastal areas.
The answer is C because the other options are like opinions and C is a fact not an opinion.
