Question

question 11
which group of rocks is affected by earths magnetic field?
rocks are not effected by magnetism
igneous
metamorphic
sedimentary

Explanation:

Igneous rocks contain magnetic minerals like magnetite. As they cool and solidify from magma or lava, the magnetic - sensitive minerals align with Earth's magnetic field at that time. This is known as paleomagnetism. So igneous rocks are affected by Earth's magnetic field.

Answer:

Igneous