Answer:
Answer is Option A: long hours, unsafe working conditions, and hard labor
Explanation:
In the late 19th century, there was unfair hiring and unacceptable working conditions. Unemployment was high and very less skills were required (because of more use of machines) to be employed in the industries which meant that the workers could be replaced easily. Also, the working hours were very long. All of these led to formation of labor unions. They were formed to protect the common and most needed interests of the workers. They fought for better salaries, short working hours and better working conditions in the industry.
I believe the answer is: infiltrate
The infiltration method that most popular in recent years have been developed into two main method.
The first method is by posing into someone that work around the desired data and the second method is by using hacker to got into the other party's system.<span />
Race Records was a music record label category that targeted African-American audiences.
Answer: D hope this helps :)
Explanation: