Final answer:
The statement that Leopold Stokowski adapted Bach's Fugue in G Minor to be played by multiple instruments is true. Stokowski's arrangement is famous for bringing a full symphony orchestra's color and texture to Bach's original composition.
Step-by-step explanation:
In his arrangement, Leopold Stokowski indeed adapted Johann Sebastian Bach's Fugue in G Minor, BWV 578, also known as the "Little" Fugue, to be played by a full symphony orchestra. This adaptation is true to the original work in terms of melody and harmony but expands on the color and texture through the use of multiple instruments.
Stokowski was known for his orchestral transcriptions of organ works by Bach, and this adaptation is one of his most famous. His version transforms the predominantly keyboard-based work into a grand orchestral piece that showcases the layers of counterpoint and harmonic ingenuity present in Bach's composition, while also bringing a new dimension to it through orchestration.