C is your answer to your question
I think its A. Romania because of the larger people visiting the place.
Lower cost of living
Healthier live
Cleaner environment
Less crime and gangsters
Great place to live in if you like walking and running
Friendlier community
You would have more space to do whatever u want
Penguins is the simple subject of the sentence because the sentence is about penguins.
Answer:
1. the charecteristics
2. in general
3. Systematic weakness and resilience.
4. the instutions
5. the violence