Which of the following achievements by in study of geography were attributed to the Greeks

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer

Name the peninsula that separates the bering sea from the sea of okhotsk?

Liquefaction is a. a quicksand-like condition arising in some wet soils during earthquakes. b. flooding caused by tsunamis. c. flooding of coastal areas due to tectonic subsidence. d. flooding caused by dam failure resulting from an earthquake.