Sharon has vivid and recurrent dreams of a man in a black hood trying to strangle her. These frightening dreams, which have persisted for a few months, really disturb her. Which of the following disorders is Sharon most likely to be suffering from? A. Circadian rhythm sleep disorder
B. Primary hypersomnia
C. Nightmare disorder
D. Insomnia

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling

The dimesions of health operate independently; they don’t affect one another. t or f