Which of the Following Is a Hypothesis of Routine Activity

Which of the following is a hypothesis of routine activity theory?

A) Household activities are more risky than nonhousehold activities.
B) Expensive movable durable goods have higher risk of theft than bulky expensive items.
C) Those not in the labor force are at greater risk of victimization than are those employed outside the home.
D) Age of head of household is positively related to household victimization.