Question

Which of the following would most likely be classified as an active volcano?

А)
a mountain that shows no history of eruption
a volcano that has erupted twice in the past 350 years
a volcano that is now an island with a population of 200,000
a volcano that erupted 12,000 years ago and is still connected to its magma
supply

Answer 1

The answer would be b

Answer 2

'A volcano that has erupted twice in the past 350 years'. It's the shortest about of time and the most amount of eruptions.