The correct answer is: a) Garo Hills
The Garo Hills are a mountain range in the northeastern Indian state of Meghalaya. The hills are part of the Meghalaya Plateau and are home to the Garo people. The Garo Hills are rich in natural resources, including coal, limestone, and iron ore.
The Khasi Hills are a mountain range in the northeastern Indian state of Meghalaya. The hills are part of the Meghalaya Plateau and are home to the Khasi people. The Khasi Hills are known for their beautiful scenery and their unique culture.
The Jaintia Hills are a mountain range in the northeastern Indian state of Meghalaya. The hills are part of the Meghalaya Plateau and are home to the Jaintia people. The Jaintia Hills are known for their rich history and culture.
The Brahmaputra Valley is a large river valley in the northeastern Indian state of Assam. The valley is home to the Brahmaputra River, which is the largest river in India. The Brahmaputra Valley is a major agricultural region and is also home to a number of important cities, including Guwahati and Dibrugarh.
Coal is a fossil fuel that is formed from the remains of ancient plants and animals. Coal is a non-renewable resource, which means that it cannot be replaced once it is used up. Coal is used to generate electricity, produce steel, and make other products.
The Garo Hills are the only region in Meghalaya that has significant coal deposits. The coal deposits in the Garo Hills are estimated to be worth billions of dollars. The coal industry is a major source of employment in the Garo Hills.