In the late 1800s, what was the focus of the american federation of labor?

In the late 1800s, the focus of the american federation of labor was work hours, safety, and the right to organize.

The American Federation of Labor (AFL) constituted a national federation of labor unions existing in the United States founded in Columbus, Ohio, in December 1886 by an alliance of craft unions disaffected from a national labor union known as the Knights of Labor. It was the largest union grouping in the United States for the first half of the 20th century.

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

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