Volcanoes are usually formed as a result of _____.

a convergent boundary, where both plates are continental

a divergent boundary, where at least one of the plates is oceanic

a transform fault boundary, where both plates are oceanic

a convergent boundary, where at least one of the plates is oceanic

The answer is B. a divergent boundary, where at least one of the plates is oceanic

reposting this question because a guy named taskmasters answered this question and it wasnt even correct.