Weegy: A fault is a (crack, displacement)in the Earth's crust, and a fold is a (bending) of the Earth's crust. (More)

Weegy: moving air User: renewable energy sources _. a.can be replenished b.are our primary souce of electricity c.will eventually be used up d.never cause pollution Weegy: renewable energy sources _. a.can be replenished . (More)

Weegy: B. coal is the nonrenewable energy resources generally the least efficient at producing electrical energy. (More)

Weegy: Use the Richter scale to indicate the strength of an earthquake, and the Mercalli intensity scale to indicate the damage produced. User: Mountain climbers can use a _____ map to tell them the _____ of their climb. Weegy: Mountain climbers can use a topographic map to tell them the elevation and steepness of their climb. User: The Earth's interior heat and pressure drive mantle convection. This is the power that drives _____, the main force behind earthquake and volcanic activity. Weegy: The Earth's interior heat and pressure drive mantle convection. This is the power that drives plate tectonics, the main force behind earthquake and volcanic activity. (More)

Weegy: The faster an igneous rock cools, the smaller its crystals will be. (More)