Which best describes the convection currents in earth’s mantle? a. they transfer potential energy away from earth’s core toward its crust. b. they transfer thermal energy away from earth’s core toward its crust. c. they transfer chemical and thermal energy in a circular pattern. d. they transfer chemical and potential energy in a circular pattern.

Solve the equation.8 - 2x = -8х + 14

The incident command system (ics) is: a. most applicable to the management of complex incidents that extend over many hours or days. b. a military system used in domestic incidents to ensure command and control of federal resources. c. a standardized management tool for meeting the demands of small or large emergency or nonemergency situations. d. a relatively new approach created based on the lessons learned from hurricane harvey disaster operations.

How many active volcanos are there in nicaragua