The correct answer is: d) All of the above.
Elephants, bullock carts, and boats are all traditional modes of transport that are still used in some rural areas of Meghalaya. Elephants are used for logging and transportation, bullock carts are used for farming and carrying goods, and boats are used for fishing and travel.
Elephants are a common sight in Meghalaya, and they are an important part of the local culture. They are used for logging and transportation, and they are also a popular tourist attraction. Bullock carts are another traditional mode of transport that is still used in some rural areas of Meghalaya. They are used for farming and carrying goods, and they are also a popular way to travel long distances. Boats are also used in Meghalaya, especially in the areas that are close to rivers and lakes. They are used for fishing and travel, and they are also a popular way to transport goods.
Traditional modes of transport are still important in some rural areas of Meghalaya because they are often the only way to get around. They are also a way of preserving the local culture.