Please answer the following question: Combine facts and answer this: Charles Ingerham Peddle (born 1937) is an American electrical engineer best known as the main designer of a 6502 microprocessor, from MOS Technology, Inc., ("MOS" being short for Metal Oxide Semiconductor), also known as CSG (Commodore Semiconductor Group), was a semiconductor design and fabrication company based in Norristown, Pennsylvania, in which country?
Answer:
United States