The supercontinent Pangaea is supported by the theory of continental drift, which is is it the earths continents have moved over geologic time relative to each other that appearing to have drifted across the ocean bed or is it the earths crust is made a plate that are constantly moving or is it all continents are really one large mass of earth or is it the earth is old

The supercontinent Pangaea is supported by the theory of continental drift, which suggests that the Earth's continents have moved over geologic time relative to each other, appearing to have drifted across the ocean bed. This theory proposes that the Earth's crust is made up of plates that are constantly moving. Pangaea existed around 335 million years ago and started breaking apart around 175 million years ago. Continental drift is a scientific explanation for the current separation and arrangement of Earth's continents. Additionally, it is widely accepted that the Earth is approximately 4.5 billion years old.