The correct answer is: d) All of the above.
Sikkim is a small country in the Himalayas that was ruled by the Namgyal dynasty from the 17th to the 20th centuries. During this time, Sikkim faced frequent conflicts with its neighbors, including Nepal, Bhutan, and Tibet.
The conflict with Nepal began in the 17th century when the Gurkhas, a warrior people from Nepal, invaded Sikkim. The Gurkhas were eventually defeated, but the conflict continued for many years. In the 18th century, Sikkim also faced conflict with Bhutan. The Bhutanese invaded Sikkim in 1772 and occupied the country for several years. Sikkim was eventually able to regain its independence, but the conflict with Bhutan continued for many years.
In the 19th century, Sikkim faced conflict with Tibet. The Tibetans invaded Sikkim in 1828 and occupied the country for several years. Sikkim was eventually able to regain its independence, but the conflict with Tibet continued for many years.
The conflicts with Nepal, Bhutan, and Tibet had a significant impact on Sikkim. The conflicts caused a great deal of damage to the country and its people. The conflicts also led to the loss of Sikkim’s independence. In 1975, Sikkim was annexed by India.
Despite the conflicts, Sikkim is a beautiful and peaceful country. The people of Sikkim are friendly and welcoming. Sikkim is a great place to visit if you are looking for a unique and interesting travel experience.