Question

the reason why the continental crust does not subduct is ____________.
isostasy
magnetism
temperature of the continental crust compared to the mantle
all of the other choices

Explanation:

Isostasy refers to the state of gravitational equilibrium between the Earth's crust and mantle, which causes the continental crust to 'float' and not subduct easily. Magnetism and the temperature - related properties of the continental crust compared to the mantle are not the main reasons for the non - subduction of the continental crust.

Answer:

isostasy