Match the given terms with their definitions. Can anyone help me ?

1.
Helps to set interest rates for European nations.

2.
An organization that is created when two or more people, organizations, or countries join together. It works to help out its members.

3.
A multi-national currency created to help strengthen the economic market.

4.
An organization created after World War II to help band together many European nations.

a.
European Central Bank
b.
European Union
c.
Union
d.
Euro

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?