سؤال قراءة ستيب محلول — المفردات في السياق (تدريب 4410)

Not long after paper was invented in China in the first century C.E., the art of folding paper emerged. Paper spread to Japan by the sixth century where the rich, who were able to buy the little paper that was available and had the leisure time to practice, developed origami Japanese for folding, “ori,” and paper, “kami”).