Which of the following statements about tobacco products is true?
a. tobacco products contain over 4,000 different chemicals.
b. all chemicals found in tobacco products are carcinogens.
c. cigarettes are the least used tobacco product.
d. tobacco products are difficult to obtain.

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs