50 Years Ago-Research Paper

The purpose of this paper is to demonstrate an understanding of how management has changed and evolved over the past 50 years. Research major legislation that provided employee protections and workplace safety, technological advancements, management styles, etc.
How does today’s business world differ from that of the 1970s? What do you think is different about being a manager today, vs. then? What has not changed? Your paper should be at least three pages, excluding an Abstract and References. It often takes four or five pages to do justice to this topic. Use at least one external resource, in addition to the Bateman textbook. Use APA citation, formatting and referencing conventions.
For help with APA guidelines, use the Purdue On Line Writing Lab (OWL). The link is below,
https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_style_introduction.html