Lios have been working as a cashier at a food mart for the past 20 years would not be considered a career.
A career is a nonliteral journey of an individual through learning, work, and other aspects of life. There are a number of ways to define a career, and the term is used in a variety of ways.
Career also means that an occupation attempted for a significant period of a person's life and with chances for progress.
Sham is working is as a doctor is treated as a career because his profession creates many opportunities.
Therefore, the given event is false, because there is no progress seen about the opportunities in the lion's 20 years of working.
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