Rayon is one of the most common and popular uses of viscose, which is used for many types of clothing and other textile products. Such rayon has a silky appearance and feel, yet breathes in a manner similar to cotton weaves.
Best Answer: The answer is really quite simple: because Hamburg, Germany made the first hamburgers. However, the history of the hamburger is actually more complicated. Who actually invented the first hamburger remains a mystery. Some say it was a group of nomadic people called the Tartars who tenderized their beef by placing it under a horse's saddle--flattening it into a patty.
However, in my view, hamburger and burger exist both in NAmE and BrE. The only difference is that hamburger can refer to the beef in NAmE but not in BrE. In other words, in BrE burger is simply short for hamburger.