The correct answer is: a) Agrarian
Assam is a state in northeastern India. It is the largest state in India by area, and the third most populous state. The economy of Assam is primarily agrarian, with agriculture accounting for about 30% of the state’s GDP. The main crops grown in Assam are rice, tea, jute, and oilseeds. Assam is also a major producer of natural gas and petroleum. The state’s industrial sector is relatively small, but it is growing rapidly. The main industries in Assam are tea processing, oil refining, and natural gas production. The service sector is the fastest growing sector of the Assamese economy. The main services provided in Assam are education, healthcare, and tourism.
Option b) is incorrect because the industrial sector is relatively small in Assam. Option c) is incorrect because the service sector is the fastest growing sector of the Assamese economy, but it is still not as large as the agrarian sector. Option d) is incorrect because the Assamese economy is not highly diversified.