What about the second question

What do mcmahon’s references to thomas carlyle and john stuart mill do for his own image and credibility?

For this assignment, you will create a multimedia presentation in response to the following prompt: research suggests that laughter improves people’s emotional and physical well-being. create a multimedia presentation to inform the audience about the positive effects of laughter on emotional and physical health.

What reasons does the author give to support the claim that it is difficult for a message to move people to take action?