21) What is the largest city in the United States?
22) What is the world's most populous metropolitan area?
23) What is the largest city in China?
24) Q8 What is the capital of India?
25) Q9 What is the capital of South Africa?
26) Q10 What is the capital of France?
27) Q11 What is the capital of Germany?
28) Q12 What is the capital of Italy?