Labor unions fought for reasonable working hours, safe working environment, and, better wages. Child labor was also stopped at that time and improved health benefits for injured or retired workers.
Answer:
Linked genes were inherited together because they were close to each other on the same chromosome. ... The farther apart two genes were on a chromosome, the more likely it would be that crossing-over would occur between them
Explanation:
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This series of laws was called the Black Codes.
Most Black Codes were passed in 1865-66 in Southern states to control the conduct of newly-freed African Americans after the Civil War.
Depending on the state, they established rules regarding:
- the legitimacy of black people's jobs (if their work was not recognized by whites, they could be considered criminal vagrants),
- their right to own property (like land) or businesses,
- their movement through public spaces,
- their right to carry weapons,
- their right to marry or live with whites, etc.
