Crafter lumber supply noticed a recent decline in the amount of purchases from a key customer. worried that other customers might also reduce their purchases, crafter's management decided to evaluate the cost of its delivery service. which of the following cost drivers is more appropriate for general administrative costs of the delivery department? a number of different items ordered. b value of each order. c total number of items in each order. d number of deliveries made.

Afederally funded research study involving children 8 to 12 years old involves collecting a single voided urine sample to assess the frequency of asymptomatic proteinuria (higher amounts of protein in the urine without any signs or symptoms of illness or infection). your irb has determined that assent of children age 8 and older is required for the study. a 10-year-old firmly declined to participate in the study described above. which of the following procedures best describes the action to be taken by the investigator? a. honor the child's decision b. consent both of the child's parents instead c. consent one of the child's parents instead d. request the child reconsider assenting to the study