The movement of the tectonic plates is caused by a) convection currents in earth's mantle. b) the gravity of the iron-nickel core. c) the rotation of the earth. d) the moho discontinuity.

How would i answer this in a exam. orange - sea temperature is over 27 red arrows - tropical storm routes

Which season has the least amount of rain in the northern latitudes

Which of the following is an example of an outdated theory based on the consensus of the scientific community ? a. big bangb. geocentric solar systemc. heliocentric theoryd. plate tectonics answer : geocentric solar system