Answer:
3.I'm an excellent math student, so my parents must have also been excellent math students.
Explanation:
The nature versus nurture debate is the discussion of whether people’s traits and behaviors are more determined by birth and genetic predisposition, or by upbringing and society.
All other answer opinions listed show the example that society, upright and circumstantial events in people’s lives determine their behavior. It states that siblings are not similar, despite having the same genetic codes (options 1 and 2) and that gaming experience and the seen violence affect the way person expresses aggression (option 4).
Option 3 states that if parents have natural talent and predisposition for something (in this case, maths), genetically it is determined that the child will also have the same talents.