Which geologic feature is composed of the
youngest crustal bedrock?
(1) peru-chile trench
(2) mid-atlantic ridge
(3) adirondack mountains
(4) san andreas fault

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

Review the information in your data table. why is color often considered misleading for rock identification

Which of the following statements describes a similarity between the earthquake in haiti and that in chile?