Respuesta :
Answer:
B. They transfer thermal energy away from Earth's core toward it's crust.
Explanation:
They transfer thermal energy away from Earth’s core toward its crust best deceive convection currents in Earth's mantle.
What is Convection current?
Convection current refer to movement of energy
in flowing fluid from one place to another because of there is a temperature or density difference within the material leading to heat transfer. convection currents are seen only in gases and liquids.
Therefore, They transfer thermal energy away from Earth’s core toward its crust best deceive convection currents in Earth's mantle.
Learn more about Convection current from the link below.
https://brainly.com/question/396384