A rio grande
B Gulf of Mexico
C red river
D ogallala aquifer
![A rio grande B Gulf of Mexico C red river D ogallala aquifer class=](https://us-static.z-dn.net/files/da2/83baa79ad5b392fce63bf1b6c34a2b76.png)
Answer:
D
Explanation:
I think the answer should be the Ogalla Aquifer. Ogalla Aquifer runs through the Texas Panhandle, which is a part of the Great Plains.