The Eurovision Song Contest is one of several Europe-wide competitions. The Eurovision contest lasts one week. Each nation submits a song that is played on live television. Almost 600,000 people watch the show and vote for the winner; voters cannot vote for the song from their own nation. The contest is an example of the growth of shared popular culture in Europe.
C. Providing access to new technologies
I think youre trying to ask what is Washington D.C. the capital of, if thats the case the answer is the United States
A family that extends beyond the immediate family, including grandparents, aunts, uncles, and other relatives