As a researcher, you must be careful to avoid incorrect inferences. When conducting research, you must specify carefully the people or items that will be studied. In your discussion post, address the following: Which type of unit of analysis do you believe is the hardest to work with? Why? Confusion about units of analysis might result in fallacies such as the ecological fallacy or the individualistic fallacy. Imagine conducting Marvin Wolfgang's Philadelphia study today. What type of problems do you think you might encounter with the units of analysis? How would you address these problems?