According to all the textbooks, the world consists of seven continents, Asia, Africa, South America, North America, Europe, Australia and Antarctica, but Dr. Jordan Fatheen, a generous gender of the Derby University, has discovered that the Pacific is a depth of the United States and the North of the United States.
Therefore, according to Dr. Jordan, technically the two should be called a single continent.
Six million years ago, the separation of Europe and North America began, which is still ongoing.