Concept:A mountain pass is a route through a mountain range.
Jelep La is a specific pass located in the Sikkim region of the Himalayas.
Explanation:The Himalayas are divided into regional sections: Punjab, Kumaon, Sikkim, and Kashmir Himalayas.
Jelep La is a high mountain pass that connects India (Sikkim) with Tibet.
It lies entirely within the Sikkim Himalaya range, which is part of the Greater Himalayas (Himadri).
Other passes in this region include Nathula and Lipulekh.
Therefore, Jelep La is not located in Punjab Himalaya, Kumaon Himalaya, or Kashmir Himalaya.
The Sikkim Himalaya region extends between the Nepal and Bhutan borders.
This area contains many glaciers and high peaks like Kanchenjunga.
The presence of Jelep La in Sikkim confirms the correct regional division.
Answer:Sikkim Himalaya (Option B).