RIGHT AFTER JOHNSTON SAW THE ERUPTION, HE___________ A. DROVE QUICK...

3.

Right after Johnston saw the eruption, he___________

A.

drove quickly to the US Geological Survey base.

B.

reported quickly to the US Geological Survey base by radio.

C.

quickly escaped from the site by helicoter.

D.

couldn’t report any words to the base in Vancouver.