Concept:The nature-nurture debate is about the relative influence of inherited traits versus environmental factors on human development.
Explanation:"Nature" refers to genetics and heredity.
"Nurture" refers to environmental influences like family, society, and experiences.
This debate asks whether behaviour and development are shaped more by genes or by surroundings.
Both heredity and environment interact and play significant roles.
Thus, the debate directly contrasts genetics with environment.
Answer:Option A. genetics and environment