Find out whether there is any grammatical error in below sentence. While luminaries of the dance world / have a dearth of opportunities to display their art / upcoming dancers suffer from / an unfortunate lack of exposure.

• A. have a dearth of opportunities to display their art
• B. upcoming dancers suffer from
• C. While luminaries of the dance world
• D. an unfortunate lack of exposure
• E. No error

Answer: (A)