P‌‍‍‍‌‍‍‌‌‌‍‌‍‍‍‍‌‍‌‌lease respond to at least two of your fellow students. These posts should critically engage your fellow student. Try thinking critically about the exposure that the student discussed. What research refutes that th‌‍‍‍‌‍‍‌‌‌‍‌‍‍‍‍‌‍‌‌is relationship is casual? Is it disputed? Why or why not?