Final answer:
The normative statement is D. You should call your mother at least once a week, as it is based on a value judgment rather than empirical evidence. It differs from the other factual statements provided.
Step-by-step explanation:
The normative statement among the options is D. You should call your mother at least once a week. A normative statement expresses a value judgment about whether a situation is desirable or undesirable. It looks at the world as it "should" be. In contrast, the other options (A, B, C, and E) are all positive statements, which are based on empirical evidence and can be tested to be true or false.
For example, options A and C about the life expectancy of men and women are positive statements that reflect recorded demographic data, with women generally having a longer life expectancy than men. Statements about how alcohol consumption can cause illness, or how young drivers relate to accident statistics, are also positive statements because they refer to facts that can be proven true or false through observation and research.