A friend and co-worker have expressed concern about her drug use becoming abusive and requested you observe her habits. Which of the following are warning signs that you can show her to encourage the desire to end the abuse?
a. Improved grooming, consistent moods, and extreme changes in appetite
b. Need for large amounts of money, increased physical activity, and hunger
c. Unusual smell on clothes or breath, bloodshot eyes, and paranoid behavior
d. Intermittent nosebleeds, sport-specific training, and increased effort at school

Which of the following selections is least useful for supporting the claim that states intentionally built unequal school systems? question 1 options: the supreme court ruling in plessy v. ferguson (1896) wrote into law that america had two separate societies: one black and one white. it was very clear by the mid-1900s that southern states had expertly built separate educational systems. these schools, however, were never equal. states with laws keeping schools segregated never gave equal amounts of money to their black and white schools. ten years after brown, fewer than 10 percent of southern public schools had integrated. some areas did not comply at all.