Hiring workflow (earliest to latest): Arrange— a. probation, b. advertisement, c. application, d. selection, e. interview, f. appointment.

Introduction / Context:
Standard HR recruitment proceeds from announcing positions to onboarding and probation.

Given Data / Assumptions:

• Advertisement attracts candidates.
• Applications are submitted; shortlisted applicants are interviewed.
• Selection decision precedes appointment (offer/joining).
• Probation follows appointment.

Concept / Approach:
Place each stage where it logically occurs in corporate workflows.

Step-by-Step Solution:

Verification / Alternative check:
Matches common organizational practices.

Why Other Options Are Wrong:
They swap selection/appointment or put probation first.

Common Pitfalls:
Confusing offer (appointment) with selection decision.

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