The correct answer is: a) Territorial disputes.
Sikkim is a small state in the Himalayas that is located between India and Nepal. It has a long history of conflict with Nepal, which has been caused by a number of factors, including territorial disputes.
In the 18th century, Sikkim was ruled by the Namgyal dynasty. The Nepalese Gurkhas invaded Sikkim in 1770 and annexed the southern part of the state. The Gurkhas were eventually driven out of Sikkim in 1814, but the conflict left a legacy of bitterness between the two countries.
In the 19th century, Sikkim became a British protectorate. This led to further tensions with Nepal, which was also a British protectorate. The British tried to mediate between the two countries, but they were not always successful.
In the 20th century, Sikkim became an independent country. However, it was soon invaded by India. Sikkim became an Indian state in 1975.
The territorial disputes between Sikkim and Nepal have continued into the 21st century. In 2015, there was a border clash between the two countries. The clash resulted in the deaths of several people.
The territorial disputes between Sikkim and Nepal are a major source of tension between the two countries. They have the potential to lead to further conflict in the future.
The other options are incorrect because:
- b) Trade competition is not a major factor in the historical conflicts between Sikkim and Nepal. The two countries do not have a significant amount of trade with each other.
- c) Religious differences are not a major factor in the historical conflicts between Sikkim and Nepal. The two countries have a similar religious makeup, with the majority of people being Hindu.
- d) Dynastic rivalries are not a major factor in the historical conflicts between Sikkim and Nepal. The two countries have different dynasties, but there is no evidence that these dynasties have been involved in conflict with each other.