A tornado is a small, very intense example of the:
A) geostrophic wind.
B) Coriolis effect.
C) anticyclone.
D) cyclone.
E) jet stream.
Question 2
A magnetic disturbance on the Sun's surface is called
A) a sunspot.
B) an aurora.
C) the solar wind.
D) the electromagnetic spectrum.
E) a magnetospheric cyclone.