Answer:
The correct answer is C. Bonn.
Step-by-step explanation:
The city of Bonn belongs to the metropolitan regions of Rhineland and Rhine-Ruhr. With 330,000 inhabitants, Bonn is one of the twenty largest cities in Germany. It was the federal capital of Germany from 1949 to 1990.
In addition to church towers, the cityscape is increasingly characterized by several high-rise buildings, especially because of the headquarters of organizations and companies.
Ludwig van Beethoven was born here in 1770. In the course of the 19th century, the University of Bonn, founded in 1818, developed into one of the most important German universities.