The answer is true. Accidentals are a note or pitch that is not part of the key signature that you're playing in, and these notes are marked by using the sharp (♯), flat (♭), or natural (♮) signs. Accidentals change the note they accompany either by raising or lowering it by a semitone (or half step).
<span>Using harmonies that travel by 1/2 steps is called _semitone____ harmony.</span>
The Wedding March was composed by Felix Mendelssohn in 1842.
The answer is C.
