Question

Which organization was developed to strengthen and charter national unions? knights of labor american federation of labor national labor union

Answer 1

It was the American Federation of Labor.

Answer 2

American Federation of Labor

Step-by-step explanation:

In December of 1886, that year the Knights of Labor was managed its lethal blow at Haymarket Square, Gompers met with the pioneers of other art associations to frame the AMERICAN FEDERATION OF LABOR. The A.F. of L. was a free gathering of smaller craft unions, for example, the masons' union, the hatmakers' union or Gompers own cigar makers' association. Each individual from the A.F. of L. was in this manner a killed worker.