What was the Knights of Labor? Whom did it actively solicit as members

QUESTION

What was the Knights of Labor? Whom did it actively solicit as members? For what three improvements did it campaign?

What will be an ideal response?

ANSWER

Answer: The Knights of Labor, formed in 1869 by six Philadelphia tailors, became the first truly national union. It actively solicited female and black members. It campaigned for wage increases, the 8-hour workday, and the elimination of child labor.
Explanation: In 1869, six Philadelphia tailors formed the Knights of Labor, which became the first truly national union. The first union to actively solicit female and black members, the Knights campaigned for wage increases, the 8-hour workday, and the elimination of child labor.