allissah4
allissah4 allissah4
  • 07-11-2018
  • Biology
contestada

The thermal convection that drives plate motion is caused by

A. Subduction
B. Gravity
C. An unequal distribution of heat
D. Sea-floor spreading and expansion

Respuesta :

izzy956750
izzy956750 izzy956750
  • 07-11-2018
the thermal convection is caused by sea floor spreading
Answer Link
25mnauman 25mnauman
  • 07-11-2018
either d or a. not sure
Answer Link

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