🔍 Analysis

Social mobility refers to the movement of individuals or groups within the social hierarchy. It is broadly categorized into two types:

• Horizontal Mobility: Movement within the same social level (e.g., a nurse switching hospitals without a change in position or pay).
• Vertical Mobility: Movement up or down the social ladder (e.g., a person promoted from an entry-level job to an executive position).

📌 Sarah’s Case

Sarah started as a dishwasher, an entry-level job, and climbed her way up to become an executive chef, a high-status and better-paying role.

This shows a clear upward shift in occupational status and economic class, which is a textbook example of vertical mobility.

✅ Final Answer

False

This is not horizontal mobility. It is an example of vertical mobility because Sarah moved to a significantly higher social and professional position.