Suppose you are asked to conduct a questionnaire study of the prevalence of marijuana use in a community where use of marijuana is legal. Write three interview questions on marijuana use to assess the following measures of prevalence:

point prevalence

period prevalence (one-year time period)

lifetime prevalence

Next: To understand the context, or situation of point, period or lifetime prevalence, what qualitative questions do you think it would be important to ask? (at least two)

The concept of ensures that wounded soldiers receive treatment based on their severity of their wounds rather than their seniority

Most of the world's booming population growth is occurring in countries that arenot highly industrialized. the high birthrates in these countries often result inlower standards of living. which of the following would be the best solution tothis global economic problem? o a. encouraging developing countries to participate in global tradeob. creating an international seed bank to protect biodiversityoc. forming strict regulations on greenhouse gas emissionso d. establishing international agreements to prevent overfishingis it a b c d

Stan is a ninth grader involved in active sports. which list of food would provide him with a balanced diet