Answer: A secondary source of information is one that was created later by someone who did not experience first-hand or participate in the events or conditions you're researching.
Explanation:
They were paye far less then the males who were doing the same job
National Labor Relations Act
Answer:
Why did labor unions have a better chance of improving working conditions than laborers did on their own? ... Higher wages, shorter working hours, and better working conditions were benefits.
Explanation:
The author who proposed the theory of "natural selection," which other people called "survival of the fittest" was named Charles Darwin. These two ideas are the founding basis of the theory of evolution.
