someone pretending to be it calls you about a recent security patch that was sent out. they say they need some information to verify that it was successfully installed. what strategy are the cybercriminals using?

Germany's black forest is being destroyed as a result of which environmental issue ?

When the communist, under mao, took control of china in 1949 they announced total support support for which country and its ideology?

Arthur met rottweiler breeders lynda and george at a dog show in rhode island. the couple, who reside in new york state, later sold several rottweiler dogs to arthur who lived in rhode island. arthur later sued lynda and george, claiming that the dogs were sick and infirm. he filed a complaint in rhode island courts, claiming that even though the dogs were sold in new york, the breeders had attended the dog show and advertised in the rottweiler newsletter which was distributed at the event in rhode island. based on the facts, do you think rhode island courts have personal jurisdiction in this case?