Employee And Labor Relations case study

Answer the following two questions using the question and answer (Q&A) format; in other words, include the original question along with your response.

Within your post, support your responses with information from at least one (not older than 3-5 years) from or the Internet, and provide the full citation at the end. to format your references.

1. What is the principal role of a union in todays business environment?
2. What is the purpose and effect of laws in states that have enforced them?