Which is one way that analyzing ice benifits scientists who study ancient climates

How does analyzing ice benefit scientists who study ancient climates? Check all that apply.

Ice is one of the best preservers of prehistoric life remains.

Scientists have identified several major ice ages from fossils.

Scientists can drill deep into the ice to collect ice cores.

Pollen grains in ice help make inferences about the climate area.

Scientists can study tree rings in ice to learn more about pas

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.