Question
E MULTIPLE CHOICE QUESTION Approximately how many active volcanoes are found on Earth? Approximately 1500 plus countless more in the oceans Approximately 15 plus countless more in the oceans Approximately 150 plus countless more in the oceans
Answer
4
(201 Votes)
Jasper
Master · Tutor for 5 years
Answer
A
Explanation
An "active volcano" refers to a volcano that has had at least one eruption during the last 10,000 years. Undersea and submarine volcanoes (ones that occur beneath the oceans) also consider as active volcanoes if they meet this criterion. According to data from the Smithsonian's Global Volcanoes and Earthquakes program, there are over 1400 confirmed active volcanoes on Earth's land masses. These numbers shall exclude numerous undersea volcanoes because of countless more lie beneath the world's oceans. So, the statement that most closely fits this description is "approximately 1500 plus countless more in the oceans."