What is one of the main problems with being able to predict when a volcanic eruption will occur?

A) Adequate equipment & technology

B) Not enough trained scientists

C) Equipment and scientists' time is very expensive

D) No warning signs

The correct answer is option B

Trained scientist are able to predict the eruption of a volcano. They use findings from the past and relate the with the future happenings. Scientist have become more skilled and are able to detect the warning signs