Arrange common life milestones from early years to earning: a. Salary b. Child c. Employment d. School e. College

Introduction / Context:
The problem asks you to line up typical human milestones in a plausible life path. Although individuals vary, the most common educational-to-career track proceeds from childhood schooling to higher education, then employment, and finally salary as the outcome of employment.

Given Data / Assumptions:

• b = Child (person in early years).
• d = School (primary/secondary education).
• e = College (tertiary education).
• c = Employment (job obtained).
• a = Salary (income earned from employment).

Concept / Approach:
We use the natural temporal dependency: schooling precedes college; college commonly precedes employment; salary is the result of employment. Thus the sequence is Child → School → College → Employment → Salary.

Step-by-Step Solution:

Verification / Alternative check:
Reversals (salary before employment) are illogical; placing college before school breaks academic prerequisites in most systems.

Why Other Options Are Wrong:

• c,d,a,e,b and other permutations violate prerequisite or causality.

Common Pitfalls:
Interpreting “child” as offspring rather than the person’s own life stage—the intent here is the individual’s growth trajectory.

Final Answer:
b, d, e, c, a