Where is the tallest building in the world? what was the first holiday, celebrated by american colonies? whu was the "king of rock - and - roll"? what is the center of the cinema production in tht usa? ответь на вопросики : 3

The king of rock and roll is Elvis Presley
The tallest building in the world is Burj Khalifa
The first day,which was celebrated by american colonies is Thanksgiving Day

 the center of the cinema production in tht USA is  Hollywood