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Alfred Wegner's theory of continental drift stated that the continents were all once together but over time have drifted apart.
That it split apart into the current continents.
The idea that the continents had drifted apart from each other was proposed by Alfred Wegener in 1912. However, he wasnâ??t sure exactly how it occurred.
Alfred Wegner believed that continents moved because of earth's plates shifting. Because he could not prove why they moved because of the day in age he live, most scientist didn't believe him. Now, with the science we have today, scientists have proved that our continents shift about 2cm a year.
he thought that the continents used to be one big continent and the plates underground broke and mad our continents todayAnother of his theories was that the continents are moving. He was ridiculed by the scientific community because they thought that the continents were always like this. Wegener's evidence for this was that matching fossils were in south America and also in Africa Other scientist reckoned it was a land bridge connecting the two continents even though there was no evidence for a land bridge. Also was the jigsaw-fit of the continentsWegener's theory is Continental drift- The Earth once had a single landmass that broke up into large pieces, which have since drifted apart.
Alfred wegener
Alfred Wegener theorize that all the continents were once joined together in a single landmass and have since drifted apart.
An earthquake.
They were joined together, then drifted apart to their current positions
Alfred Wegener proposed the theory of continental drift in the early 20th century because he observed similar plant and animal fossils on continents that are now far apart, as well as matching geological formations and evidence of ancient climates that suggest the continents were once joined together and have since drifted apart.
The theory of Pangaea was proposed by Alfred Wegener in 1912. He suggested that the continents were once joined together before breaking apart and drifting to their current positions.
Alfred Wegener believed that all of the continents were originally part of a single supercontinent called Pangaea, which existed about 300 million years ago. He suggested that over time, the continents drifted apart to their current positions through a process he called continental drift.
The idea of continents moving is known as the theory of plate tectonics, and it was proposed by Alfred Wegener in the early 20th century. Wegener suggested that continents were once joined together in a supercontinent called Pangaea and have since drifted apart.
Alfred Wegener called his theory of moving continents "continental drift." He proposed that Earth's continents were once joined together in a single supercontinent called Pangea, which later broke apart and drifted to their current positions.
Alfred Wegener proposed the theory of continental drift in the early 20th century. He observed that the continents appeared to fit together like puzzle pieces, particularly along their coastlines. Additionally, he noted similarities in rock types, fossils, and ancient climate patterns across different continents. This led Wegener to suggest that the continents were once joined together in a single supercontinent, which he called Pangaea.
Alfred Wegener proposed the theory of continental drift, suggesting that continents were once joined together in a single supercontinent called Pangaea. Over time, the supercontinent broke apart and the continents drifted to their current positions, explaining why they seem to fit together like pieces of a puzzle.
The theory that all present continents were once joined together in a supercontinent called Pangaea was proposed by Alfred Wegener in 1912. He suggested that over time, Pangaea broke apart into the continents we see today, a process known as continental drift.