Comac C919 aircraft is developed by which among the following countries?

C919, developed by Commercial Aircraft Corporation of China (COMAC) is the first plane produced by a Chinese initiative to compete in the market for large passenger jetliners. China is one of the biggest aviation markets but relies on Boeing and Airbus aircraft. The C919 is one of several initiatives launched by the ruling Communist Party to transform China from the world’s low-cost factory into a creator of profitable technology.