When viewed through a microscope, a ____ would most resemble a spiral-shaped mass

Which of the following is TRUE?

a. Hispanics who were born in other countries and came to the United States as immigrants tend to be in better health than Hispanic Americans who were born in the United States. b. Respondents at every age who had higher income levels reported more symptoms of depression. c. Economic conditions in neighborhoods do not contribute to the health of the people who live there; only education and income are correlated with health. d. Socioeconomic status has an effect on physical health, but not on mental health.

Which of the following is a correct match between a drug and its toxic effect?

A) synthetic opiate; acquired Parkinson's disease B) cocaine; lung cancer C) smoking; reduced urge to drink alcohol D) alcohol; lung cancer E) cocaine; Korsakoff's disease