The Eruption of Mount Pinatubo in June 1991

Multiple Choice

The eruption of Mount Pinatubo in June 1991

A) was a relatively small eruption producing a moderate amount of atmospheric input.
B) was not able to be seen by most tracking systems.
C) eventually affected almost half the planet after only a few weeks of circulation.
D) greatly impacted the local area,but had little effect further from its centre.
E) did not have a great effect on global climate.