The Golden Quadrilateral is associated with ______________.

Correct option is B

The correct answer is: (B) Roads

Explanation:

• The Golden Quadrilateral is a network of highways that connects the major metropolitan cities of India, namely:
  • Delhi
  • Mumbai
  • Chennai
  • Kolkata
    
• This road network is part of the National Highways Development Project (NHDP), aiming to improve road connectivity and promote economic growth.

Information booster:

• Railways: The Golden Quadrilateral refers specifically to highways.
  India's railway network is extensive but does not form a "Golden Quadrilateral."

• Air transport: Air transport involves airports and flight paths.

•  Sea transport: Sea transport includes ports and shipping lanes.