"at the local high school, the baseball coach gives his players a punch on their ""workout punch card"" for every work out they complete outside of the regimen given by the coach. after a player gets 10 punches on the punch card, they are exempt from one early morning conditioning the next week. the punches on the punch card functioned as reinforcers."

"“forty or fifty years ago, many people thought that simply transferring technologies from industrialized to developing countries would close the technology gap. now we know that technologies developed in industrialized countries may not be suitable for use in other environments. they may require a particular type of infrastructure to operate. they may need specialized parts or knowledge to mend when they break we now understand that innovative capacity must be built in different ways." - united nations secretary-general ban ki-moon based on the secretary general's comments, which of these would be most important for a country to improve? a) native literature b) transportation grid c) cultural traditions d) construction styles

What was the midwest states often called because they were located in the center of the nation

Which statement best completes the diagram of the ways the different branches of government can limit each other's powers?