Which is the cause of the sun's magnetic properties?(1 point)
Responses
rapid spinning of metals in the core
rapid spinning of metals in the core
uniform clockwise rotation of charged particles
uniform clockwise rotation of charged particles
uneven churning of plasma
uneven churning of plasma
upward movement of super-heated gases in the convective zone
upward movement of super-heated gases in the convective zone
What characteristic is shared by sunspots, solar flares, and coronal mass ejections? Select the two correct responses.(1 point)
Responses
They appear as bright spots on the sun's surface.
They appear as bright spots on the sun's surface.
They appear as dark spots on the sun's surface.
They appear as dark spots on the sun's surface.
They tend to occur during active periods of the solar cycle.
They tend to occur during active periods of the solar cycle.
They are caused by outward fluctuations of the sun's magnetic field.
They appear as dark spots on the sun's surface.
They tend to occur during active periods of the solar cycle.