Which is one way that analyzing ice benefits scientist who study ancient climates?
A) scientists can analyze frozen volcanic dust To help predict eruption's.
B) scientist can study the layers of ice cores to gather information about past atmospheric composition.
C) scientist can use sand grains and ice to make inferences about the climate area.
D) scientists can study tree rings in ice to learn more about past climates.
I believe that B is a way that analyzing ice benefits scientists who study ancient climates, although the other options may also be true.