You go to the movie theater after eating dinner and smell the popcorn in the concession stand. although you are full, you start salivating and your stomach grumbles, so you buy a bag to eat during the show. this is an example of what signal for eating?

What would the world be look like if we live without having news?

In human relations, the irritation threshold is the

"six months ago, several of molly's friends joined the trimtime fitness center. each of them participated in trimtime's weight-reduction and fitness regimen. all reported substantial weight reduction, and all are visibly slimmer. molly is convinced. she joins trimtime and enrolls in the program, hoping and expecting to see the same results. she is especially delighted to learn that trimtime had adjusted its program to make it even more effective in a shorter period of time." what is the feature in question/attribute of interest in this argument?