During an earthquake, geologists measure two types of waves. Classify each type of wave according to its properties.

the answer would be c

Explanation:

because if they measure two types of waves the answer would then be c

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.