Which of the following are the easiest changes for school-based weight programs to create among students? a) changes in nutrition and dietb) changes in physical activityc) changes in tv watchingd) changes in amount of time on the computer

We we ask what a text means, we are inquiring, at least in part, about its a general idea or insight conveyed by the word in its entirety.

How are decisions by the supreme court under chief justice john marshall strengthened federal power

An externality can be created by a. people working at a production job and enjoying their work b. a production activity but not a consumption activity c. a consumption activity but not a production activity d. a production activity or a consumption activity externalities a. are always positive, and an example is flu vaccinations b. are always negative, and an example is the pollution created by trucks c. can be negative or positive. logging has a negative externality, and education has a positive externality d. can be negative or positive. a negative externality is having to go to school when you would rather go to the beach, and a positive externality is spending time with your friends