A significant challenge for road transport in Manipur is:

Hilly terrain
Narrow roads
Poor maintenance
All of the above

The correct answer is: All of the above.

Manipur is a state in northeastern India with a hilly terrain. The state is also home to a number of narrow roads, which are often in poor condition. These factors make road transport in Manipur a significant challenge.

The hilly terrain of Manipur makes it difficult to build and maintain roads. The roads are often winding and narrow, which makes them dangerous to drive on. The poor condition of the roads also makes them prone to landslides and other natural disasters.

The narrow roads in Manipur also make it difficult for vehicles to pass each other. This can lead to traffic congestion and accidents. The poor condition of the roads also makes it difficult for vehicles to travel at a safe speed.

All of these factors make road transport in Manipur a significant challenge. The state government is working to improve the condition of the roads, but it is a slow and expensive process. In the meantime, drivers must be aware of the risks and take extra precautions when driving in Manipur.

Here are some additional details about each of the options:

  • Hilly terrain: The hilly terrain of Manipur makes it difficult to build and maintain roads. The roads are often winding and narrow, which makes them dangerous to drive on. The poor condition of the roads also makes them prone to landslides and other natural disasters.
  • Narrow roads: The narrow roads in Manipur also make it difficult for vehicles to pass each other. This can lead to traffic congestion and accidents. The poor condition of the roads also makes it difficult for vehicles to travel at a safe speed.
  • Poor maintenance: The poor condition of the roads in Manipur is due to a number of factors, including lack of funding, poor construction, and natural disasters. The poor condition of the roads makes them dangerous to drive on and can lead to accidents.

I hope this information is helpful. Please let me know if you have any other questions.