The correct answer is (b) Almora.
Almora is a district in the Kumaon division of Uttarakhand, India. It is the largest district in the state in terms of area. The district is known for its apple production. In 2018, Almora district produced 1.2 million metric tons of apples, which was about 50% of the total apple production in Uttarakhand.
The other options are incorrect. Uttarkashi is a district in the Garhwal division of Uttarakhand. It is the second largest district in the state in terms of area. Chamoli is a district in the Garhwal division of Uttarakhand. It is the third largest district in the state in terms of area. Pauri is a district in the Garhwal division of Uttarakhand. It is the fourth largest district in the state in terms of area.
Apples are a major cash crop in Almora district. The district has a favorable climate for apple cultivation. The average temperature in the district ranges from 10°C to 20°C. The district receives an average rainfall of 1,000 to 1,500 mm. The soil in the district is also suitable for apple cultivation.
The apple industry in Almora district is well-developed. There are many apple orchards in the district. The apples produced in Almora district are of high quality. They are exported to many countries.
The apple industry is a major source of employment in Almora district. It provides employment to thousands of people in the district. The apple industry is also a major source of revenue for the state government.