What can be done to increase acceleration on a dog sled?A. Remove a dog from the sled.B, ran the sled up the hill c. Add more mass to the sled.

C. Add more mass to the sled.

By adding more mass to the sled, such as additional supplies or equipment, the overall weight of the sled increases. When the weight of the sled increases, it creates more resistance against the snow, resulting in a stronger pushing force from the dogs and thus increasing the acceleration of the sled.