Why do geology students have a particular interest in the arbuckle mountains?
a.
erosion has destroyed the mountain’s core.
b.
erosion has threatened the stability of tectonic plates.
c.
erosion has revealed unusual rock formations.
d.
erosion has revealed large pockets of gold and silver.

C is the only one with the word “rock” in it, so I’d go with that

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

the word that best sums up the tone of the newspaper regarding the treaty of versailles is resentful.