Why did the greek actor polus, when playing the role of electra, bring the ashes of his dead son onstage with him? he wanted to elicit feelings of sympathy from the audience by reminding them of actual tragedy. he wanted public acknowledgment of his son's death. he wanted to cry real tears lamenting the "death" of his character's brother showing internal acting. he was trying to shock the audience into changing the world outside the theatre?

"the importance of the japanese economy and security is far greater than that of the asian values"

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.