Explanations:The North Eastern region of India is a unique geographical and cultural area that comprises seven states, often referred to as the "Seven Sister States." These states are Assam, Arunachal Pradesh, Manipur, Mizoram, Nagaland, Meghalaya, and Tripura. The term "Seven Sister States" is used to describe the close cultural and geographical ties among these states, which are located in the easternmost part of India and are geographically isolated from the rest of the country.
Each of these states has its own distinct culture, language, and traditions, and they share borders with several neighboring countries such as Bhutan, China, Myanmar, and Bangladesh. The North Eastern region is known for its rich biodiversity, scenic landscapes, and diverse ethnic groups. The region is also strategically important due to its proximity to international borders and its role in India's security and economic development.
Understanding the composition of the North Eastern states is crucial for students of geography and those preparing for competitive examinations that test knowledge of Indian geography. The correct answer to the question is Option B, which includes Nagaland, Assam, and Tripura. These states are indeed part of the seven states in the North Eastern region of India.
It is important to note that other states mentioned in the incorrect options, such as Chattisgarh, Jharkhand, West Bengal, and Nepal, are not part of the North Eastern region. Chattisgarh is located in central India, Jharkhand is in eastern India, West Bengal borders the North Eastern states but is not considered one of the seven sister states, and Nepal is a separate country located to the north of India.
When studying the North Eastern states, it is helpful to remember their names and their geographical location. The mnemonic "NAMAMI, ZA" can be used to remember the states: Nagaland, Arunachal Pradesh, Manipur, Mizoram, Meghalaya, Assam, and Tripura. This mnemonic can aid in memorizing the states and their order.