Question

is this a sentence fragment? based on one theory, mimas, one of saturns many moons, may have been created within that planets icy rings. yes no submit

Explanation:

A sentence fragment is an incomplete sentence that lacks a main clause or a complete thought. The given text "Based on one theory, Mimas, one of Saturn's many moons, may have been created within that planet's icy rings." has a subject (Mimas) and a predicate (may have been created...), forming a complete thought. So it is not a fragment.

Answer:

no