The WRC has created the CHEERS project, which provides
a. passengers to observe drivers.
b. free cab rides.
c. designated drivers.
d. a stay-at-home-and-party mentality.
Question 2
Self-documenting or recording one's eating behavior can be conveniently accomplished by
a. using an electronic diary.
b. using mnemonic devices.
c. using scales and weighing devices.
d. dictating all consumption to a constant companion.