Though fracking is used worldwide to extract gas and oil, a fracking boom has occurred recently in the United States, partly driven by concerns over energy security and the costs associated with imported oil and other fossil fuels.
Early history. The Viennese Waltz, so called to distinguish it from the Waltz and the French Waltz, is the oldest of the current ballroom dances. It emerged in the second half of the 18th century from the German dance and the LÃ¤ndler in Austria and was both popular and subject to criticism.
Dancing As Polka originated in eastern Europe and spread throughout, it is most popular in the western world. With the arrival of such a high-energy dance, ballrooms were quickly filled by young adults and dance schools were flooded with people wanting to learn this fun style of dance.ancing As Polka originated in eastern Europe and spread throughout, it is most popular in the western world. With the arrival of such a high-energy dance, ballrooms were quickly filled by young adults and dance schools were flooded with people wanting to learn this fun style of dance.