The correct answer is I belive b and c
The Knights of labor was the largest and one of the most important American labor organizations of the 1880s. It was founded on the 28th day of December in year 1869 by Uriah Stephens. They promoted the producers ethic of republicanism and demanded the eight-hour day, rejected socialism and anarchism and encouraged the social and cultural uplift of the workingman. In 1880, the organization reached 28,000 members and even gained more members to 100,000 in 1884. But in 1893, the knights of labor declines its membership because of public pressure, power vested in reformist factions, and employers' unwillingness to arbitrate.
Answer:lacked harbors and rivers
Explanation:North Carolina grew slowly because it lacked harbors and rivers.
<span>Karl Marx believed the study of history was: of Class conflict also known as class warfare or class struggle. Class conflict is the difference between classes in a community. It is the tension or antagonism which exists within the community due to (social/economic) positions and their reflected opposed/ different interests. It comes down to different opinions and thoughts from different groups of people based on their race, gender, age and financial differences. Marx thought if he could figure this out he would better understand history!</span>
Answer: Area 51 is a restricted government base located in nevada
Explanation: