2. how have changes in the economy impacted blue - collar workers? blue - collar workers are more in demand…

2. how have changes in the economy impacted blue - collar workers? blue - collar workers are more in demand than white - collar workers. many blue - collar jobs have been replaced by machines. blue - collar workers earn equal to white - collar workers. blue - collar jobs have increased in recent years.

2. how have changes in the economy impacted blue - collar workers? blue - collar workers are more in demand than white - collar workers. many blue - collar jobs have been replaced by machines. blue - collar workers earn equal to white - collar workers. blue - collar jobs have increased in recent years.

Answer

Brief Explanations:

Technological advancements and economic - driven automation have led to machines replacing many blue - collar jobs. There is no evidence to support the other statements in the context of economic changes.

Answer:

Many blue - collar jobs have been replaced by machines.