When a parent observes the parent's young child heading toward a busy road the parent becomes stressed, feeling the parent's heart pounding, breathing heavily, and hands becoming wet with perspiration. which physiological system is activated with the parent's "fight or flight" reaction to this danger?

Gettysburg address question what do you notice about the length of this address? why do you think lincoln made it so short?

Which is the best location for farming? ( southwest asia ) a: east of the jordan river b: central syria c: southern israel d: the coast of lebanon

"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?