Jimmy said "sit" but fido did not sit. jimmy pressed on fido`s backside until he sat. jimmy said "sit" again. when fido did not sit, he just touched fido`s backside until he sat. at the next "sit" all jimmy had to do was reach toward fido and he sat. what behavioral procedure is jimmy using?

The graph shows a demand curve. which most likely accounts for the changes shown on the demand curve?

Throughout united states history, new groups of people have been given voting rights. this usually occurs through

"“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