Step 1: Understanding the Concept:
This is a general knowledge question from English literature, asking for the author of a famous play.
Step 2: Detailed Explanation:
'She Stoops to Conquer' is a celebrated comedy play first performed in 1773. The author of this play is the Irish writer Oliver Goldsmith.
- G. B. Shaw wrote plays like 'Pygmalion' and 'Arms and the Man'.
- T. S. Eliot was a poet and playwright known for works like 'The Waste Land' and 'Murder in the Cathedral'.
- Salman Rushdie is a contemporary novelist, author of 'Midnight's Children'.
Step 3: Final Answer:
The play 'She Stoops to Conquer' was written by Oliver Goldsmith. Therefore, option (D) is correct.