Be aware - pay attention to the economy, changes in the industry, etc.
Plan Ahead - know what you will do, have a resume ready, apply for jobs,
Save money - know that you may not be able to get a job right away, or maybe won't be able to make as much money
Get Additional Education - especially in industries where there isn't demand for your job anymore, you may need to go to <span>school to learn new skills, or to keep up with changing technology!
The Greeks had faced many conflicts with the Persians who threatened their independence, however the strong armies and navies of the Greeks had triumphed over their enemies.