Which two regions of Texas display the greatest differences, in terms of their physical characteristics? A. Mountains/Basins and Coastal Plains
B. High Plains and Central Plains
C. Coastal Plains and High Plains
D. Mountains/Basins and High Plains

The two regions of Texas that display the greatest differences, in terms of their physical characteristics, are Mountains/Basins and Coastal Plains.

We conclude that the state of Texas has many different geographical regions where you can find desertic places, arid regions, impressive plains, plateaus, hills, mountains, and the coast, in the Gulf of México.

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The two regions of Texas that displayed the greatest differences, in terms of their physical characteristics are:

According to the geography of Texas, we can see that they have physical geography such as:

As a result of this, we can see that the two regions which showed the greatest differences in terms of physical characteristics are the Mountains and Coastal Plains.

This is because, they are dissimilar and have a lot of differences about them.

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the answer is a new goverment.