Instructions: Answer the following questions and make it long in a way that it can be understand by everyone. Make the answer at least three paragraph each. Include the references and the link

1. You are observing a group of men installing a heating system in a building. What key characteristics should you describe in your case study of this group? Define these qualities and give an example of each for the imaginary work group.

2. Define and give practical examples of the following group properties: interaction, interdependence, structure, unity, and goals.