Original sentence: Labor movement is a broad term for groups and organizations (like trade unions) that in the past, and currently,  campaign  for the interests (wages, benefits) of the workers in response to the employers.Through efforts of people such as Mary Harris Jones, better known as Mother Jones, the campaign to end child labor in the United States during the beginning part of the 20th century was successful.Workers' rights and the labor movement have brought about many social changes in places around the world
Edited sentence: Labor movement is a broad term for groups and organizations ( like trade unions) that in the past, and currently,  campaign  for the interests (wages, benefits) of the workers in response to the employers.Through efforts of people such as, Mary Harris Jnes, better known as Mother Jones, the campaign to end child labor in the United States during the beginning part of the 20th century was successful.Workers rights and the labor movement have brought about many social changes in places around the world