1. UNIT 1 REVIEW

2. A. Panhandle, Gulf Coast, East Texas, West Texas B. Mountains and Valleys, Great Plains, North Plains, Gulf Coast C. Mountains and Basins, Valleys, North Central Plains, Coastal Plains D. Mountains and Basins, Great Plains, North Central Plains, Coastal Plains

3. A. Trinity, Brazos, and Colorado Rivers B. Sabine, Rio Grande, and Red Rivers C. Rio Grande, Pecos, and Sabine D. Red, Colorado, and Sabine Rivers

4. A. Coastal Plains B. North Central Plains C. Great Plains D. Mountains and Basins

5. A. Coastal Plains B. North Central Plains C. Great Plains D. Mountains and Basins

6. a. Great Plains, Coastal Plains, North Central Plains, and Mountains and Basins b. Coastal Plains, North Central Plains, Great Plains, and Mountains and Basins c. Mountains and Basins, Great Plains, North Central Plains, and Coastal Plains d. North Central Plains, Great Plains, Coastal Plains, and Mountains and Basins

7. A. Develop written records. B. Remain in one place. C. Communicate with other cultures. D. Sail across the ocean.

8. A. Caddoes and Atakapans B. Karankawas and Coahuiltecans C. Tonkawas and Tiguas D. Alabama-Coushattas and Wichitas

9. A. The availability of jobs and industry. B. Forested areas that provide natural resources. C. Improvements in farming techniques. D. Their location close to the Gulf of Mexico.

10. A. The development of industry. B. Human geography. C. The promotion of tourism. D. Physical geography.

12. Small family units Focus on meeting their basic needs Nomadic groups Early farming and irrigation techniques Limited population Primitive government structure Which of the following eras is described above? A.Reform and World Conflict B.Natural Texas and Its People C.Texas Revolution D.Age of Contact

13. C D B A Identify the natural regions of Texas.

14.  A. the abundance of fresh water supply  B. The amount of mineral resources  C. Cash crop production  D. Multicultural population

15. Toll Roads TRE Trains DART Bus Systems HOV Lanes Interstate Highways