Correct Answer:
C. Kyiv
The correct answer is Kyiv. Kyiv (also spelled Kiev) is the capital and largest city of Ukraine, located in the north‑central part of the country along the Dnieper River. It is one of the oldest cities in Eastern Europe and serves as the political, economic, and cultural center of Ukraine.
Lviv is a major city in western Ukraine, and Dnipro is a city in eastern Ukraine, but neither is the capital.