In the Opening Section of This Chapter, Statistics Are Presented

In the opening section of this chapter, statistics are presented about the relationship between breast implants, mortality rates, and prevalence of suicide in women. To fully understand what conclusions can be made from this data, it is important to understand

A) the different types of breast implants.
B) the difference between experimental and control groups.
C) the difference between correlational and experimental findings.
D) the difference between the demographics of research participants.