Human life events — choose a meaningful chronological order 1. Child 2. Profession 3. Marriage 4. Infant 5. Education

Introduction / Context:
Life-stage ordering questions rely on typical social/educational progressions. While there can be exceptions culturally, the general order is consistent for reasoning purposes.

Given Data / Assumptions:

• Early stages: Infant → Child.
• Institutional stage: Education.
• Adult roles: Profession; later, Marriage (commonly).

Concept / Approach:
Arrange stages from earliest biological state to later social milestones.

Step-by-Step Solution:
4 (Infant) → 1 (Child) → 5 (Education) → 2 (Profession) → 3 (Marriage).

Verification / Alternative check:
Standard education-first models precede profession and then marriage in many contexts.

Why Other Options Are Wrong:

• They place marriage or profession before childhood/education, which is atypical in standard progressions.

Common Pitfalls:
Interchanging profession and marriage; the question expects a widely accepted sequence.

Final Answer:
4, 1, 5, 2, 3