The correct answer is: A. Jhelum valley road.
The Jhelum valley road is a strategic road that connects Srinagar, the summer capital of Jammu and Kashmir, with the rest of the country. It is the only road that connects Srinagar with the Kashmir Valley and is therefore of great importance for the military. The road is also important for the economy of the region as it provides a vital link between the Kashmir Valley and the rest of the country.
The other options are not as important for military purposes. The Srinagar-Shopian road is a local road that connects Srinagar with the town of Shopian. The Srinagar-Gulmarg road is a tourist road that connects Srinagar with the popular tourist destination of Gulmarg. The Srinagar-Pahalgam road is another tourist road that connects Srinagar with the town of Pahalgam.
The Jhelum valley road is a two-lane road that is about 150 kilometers long. The road is in good condition and is well-maintained. The road is open all year round, but it can be closed during the winter months due to heavy snowfall.
The Jhelum valley road is a vital link between Srinagar and the rest of the country. It is of great importance for the military and the economy of the region.