What new information did you learn from the Flights Delayed as Air Pollution Hits Record in Shanghai text?

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used

Earlier studies were more slanted toward a. the upper class. c. caucasian males. b. teenagers in school. d. caucasian females. select the best answer from the choices provided a b c d

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