<span>The subtleties of life inside a bat colony can be found in a short piece by Margaret Atwood, titled My Life Inside A Bat Colony. The main subtlety mentioned in the piece is a bat's preference for "the subtleties of dawn and dusk", as opposed to the bright sun of the main part of the day. Another subtlety mentioned is a bat's fear of being tangled in human hair.</span>
Major earthquakes are considered unusual but major tremors happen frequently . Major is a word that is an adjective.
The answer is C. The first one is totally a fragment!
more info is needed for this question im sorry
