Research shows that a body left outside will generally stay complete until about a year after death.

True
False

What goes wrong in autoimmune disease?

During adolescence, most people develop a greater sense of independence a. true b. false

What information does a survey provide? a. an accurate description of the population surveyed b. whether there is a predictive relationship between two variables? c. whether there is a cause-and-effect relationship between two variables d. none