Final answer:
The concept of 'Sibling Position' in Family Systems Theory emphasizes the influence of birth order on individual personality and behavior. Option A is correct.
Step-by-step explanation:
The concept of 'Sibling Position' in Family Systems Theory emphasizes the influence of birth order on individual personality and behavior. According to Adler, older siblings, who initially receive more parental attention but later have to share it with younger siblings, tend to become overachievers.
Youngest siblings may be spoiled, and the middle child may take on the role of minimizing conflict. While Adler's hypotheses about birth order have gained popularity, research has not conclusively confirmed them.