Atechnician specializing in the repair of video cassette players lost her job several years ago when the dvd player became more affordable for consumers. this is a case of
a. seasonal unemployment
b. structural unemployment
c. frictional unemployment
d. cyclical unemployment

b. structural unemployment      

Explanation:

Structural unemployment: The term structural unemployment refers to the process of a discrepancy or inconsistency between the skills of the unemployed person and the available jobs. It happens because of the implicit shift of the economy that makes it difficult for a specific person to find jobs.

Example: An individual not getting a job in an urban area because he or she does not have the required job qualification.

In the question above, the given statement is an example of structural unemployment.

credit card number 4 is the right answer

answer; intentional; outrageous;