Explanations:Kolkata, the capital city of West Bengal, is known for its rich history and numerous landmarks. The question asks about landmarks that are located in the heart of the city. To understand the correct answer, it is essential to know the geographical layout and the significance of various landmarks in Kolkata.
Fort William is a historical fort located in the heart of Kolkata. It was originally built by the British East India Company in the 18th century and is now a significant military and administrative center. The fort is situated near the Hooghly River and is a prominent landmark in the city's central area.
The Kolkata Maidan, also known as the "Lung of Kolkata," is a large open space located in the heart of the city. It is one of the largest urban parks in the world and serves as a venue for various public events, sports, and cultural activities. The Maidan is a central landmark that is integral to the city's identity and is often considered the heart of Kolkata.
Belur Math, on the other hand, is not located in the heart of Kolkata. It is situated on the eastern bank of the Hooghly River, in the district of Howrah, which is adjacent to Kolkata. Belur Math is the headquarters of the Ramakrishna Math and Mission, founded by Swami Vivekananda, and is a significant religious and cultural site, but it is not considered a central landmark of the city.
Therefore, the correct answer is (D) Only (A) & (B), as both Fort William and the Kolkata Maidan are located in the heart of the city and are significant landmarks. This answer reflects the geographical and historical context of Kolkata and accurately identifies the central landmarks of the city.