Step-by-step explanation:
The name Tombigbee comes from the Choctaw people which means "box maker or the coffin maker ". The Tombigbee Hills region are mainly mountainous region in the areas near the Mississippi state. It is surrounded by the river basin and the soil in very fertile. It is mostly sandy and loamy soil. It is mostly similarly to the Albama state. The original inhabitants of the Tombigbee region are the Choctaw.
Therefore the four statements are:
1. The region is mountainous in the most part of the state.
2. The Choctaw are its original inhabitants..
3. It is more similar to the state of Alabama than Mississippi..
4. The soil is sandy and also loamy.