Which one of the following, in excessive amounts, can cause mottled tooth enamel? a. riboflavin b. calcium c. thiamin d. fluoride

9. withdrawal occurs when alcohol is removed from the system after the brain a. adapted to the continued presence of alcohol b. become physically saturated with alcohol c. become impervious to the effects of alcohol d. begun to treat alcohol as a poison

Which of these is a sexual stereotype?

One way to improve self-esteem is through positive self-talk. select the best answer from the choices provided. t f