I think u have it right but i think it might be a or c
Answer:
Glaciers and mountains change over time.
Explanation:
A glacier can melt and a mountain and get bigger.
You should find it yourself and be smart but my lg is driplikemessiah
this is the answer hope this will help you
José Francisco de San Martín (1778-1850) was an Argentine General, governor, and patriot who led his nation during the wars of Independence from Spain. He was a lifelong soldier who fought for the Spanish in Europe before returning to Argentina to lead the struggle for Independence. Today, he is revered in Argentina, where he is considered among the founding fathers of the nation. He also led the liberation of Chile and Peru