Concept:
This question tests general knowledge regarding the primary fields of work for world-renowned scholars and scientists.
Step 1: Verifying the correct statements.
• A. Amartya Sen: He is a Nobel Prize winner in Economics known for his work in welfare economics and social choice theory. (Correct)
• B. Noam Chomsky: He is a world-famous Linguist and cognitive scientist, often called "the father of modern linguistics." (Correct)
Step 2: Identifying the incorrect statements.
• C. Einstein: He was a Theoretical Physicist, not a Chemistry teacher.
• D. Stephen Hawking: He was a Theoretical Physicist and cosmologist, not an Anthropologist.
• E. Romila Thapar: She is a renowned Historian, specifically known for her work on Ancient India, not a Geographer.