Please help i dont know the asnwer to this q

Plz which natural resources in southwest asia are important? choose all answers that are correct. oil plutonium water natural gas

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.

What tests were able to determine when continental crust was formed?