Answer:
The correct answer is Henry C. Frick .
Step-by-step explanation:
This is correct answer because Frick was placed on the position of company's operation in 1881 and was the main figure in the famous Homestead strike. Later he was also the chairman.
Powderly was a labor union leader, so that is why this answer is wrong. He was at the head of the Knights of Labor in this period.
Similar to him Gompers is also not the correct answer, because he was also a labor union leader at the period.