(A) Punjab
(B) KPK
(C) Sindh
(D) Balouchistan
🧠 Explanation:
The site of Harappa, an important city of the Indus Valley Civilization, is located in Punjab province of Pakistan. The term “site” is a common noun, while “Harappa” and “Punjab” are proper nouns referring to the specific archaeological location and province, respectively. Harappa was a well-planned city with advanced drainage, brick structures, and urban organization, reflecting the civilization’s sophistication. Alternatives could include “ancient city” or “archaeological site,” but the correct provincial location is Punjab. For PPSC exams, knowing the location of Harappa is essential for questions on Pakistan’s historical and cultural heritage.