The shapes of different coastlines can provide evidence for continental drift because some coastlines on different continents appear to fit together like pieces of a jigsaw puzzle. For example, the coastlines of South America and Africa have similar shapes and can be fitted together. This suggests that these continents were once joined together and later drifted apart.
The theory of continental drift is primarily supported by evidence such as the fit of continental coastlines, fossil correlations across continents, and geological similarities. However, it is not supported by the idea that continents are fixed in place, as this contradicts the core concept of continental drift, which posits that continents move over geological time. Additionally, the lack of a mechanism for how continents could drift was a significant challenge to the theory before the development of plate tectonics.
Matching coastlines are coastlines from different continents that seem to fit together like puzzle pieces. This observation led to the development of the theory of continental drift and plate tectonics, as it suggests that these continents were once joined together as a single landmass. A famous example of matching coastlines is the fit between the eastern coast of South America and the western coast of Africa.
Alfred Wegener proposed the theory of continental drift in 1912. He collected evidence from various fields, such as the fit of continental coastlines, matching rock types and structures across continents, and similar fossil distributions. However, his theory was not widely accepted until decades later when the concept of plate tectonics provided a mechanism for how continents could move.
Continental Drift was put forward by Alfred Wegener.(1880-1930). One piece of evidence on which he based his ideas was the similarity of shapes of the South American and African coastlines. Another was the fact that the same types of fossil are found in both places.
The shapes of different coastlines can provide evidence for continental drift because some coastlines on different continents appear to fit together like pieces of a jigsaw puzzle. For example, the coastlines of South America and Africa have similar shapes and can be fitted together. This suggests that these continents were once joined together and later drifted apart.
the elevation is the same on coastlines that are across the ocean from each other.
fossils of once living things provide clues that support contenental drift
The main clues used to prove continental drift were the fit of the continents' coastlines, similarities in rock formations and fossils across continents, matching mountain ranges and geological structures, and paleoclimate evidence such as glacial deposits in tropical regions. These clues collectively supported the theory proposed by Alfred Wegener in the early 20th century.
Alfred Has Been Working On The Contintal Drift For A Long Time And Scientist Are Stilll Trying To Prove The Continental Drift. So The Continental Drift Is His First Discovery...,(:.!? --- Jocelyn !!
There was no evidence to prove it
Alfred Wegener proposed the theory of continental drift in the early 20th century, suggesting that continents were once joined together and have since drifted apart. He provided evidence through geological and fossil similarities across continents, as well as matching coastlines and rock formations. Despite facing initial skepticism, his work laid the foundation for the modern theory of plate tectonics.
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The continents with the most obvious fit of coastlines are Africa and South America. This is known as the theory of continental drift, where it is believed that these continents were once connected as part of the supercontinent Pangaea. The coastlines of these two continents appear to fit together like pieces of a puzzle, providing evidence for the theory of plate tectonics.
Matching coastlines, similar rock formations, and similar fossils found on different continents are evidence for continental drift. These similarities suggest that the continents were once part of a single landmass that later drifted apart.
because it is one of the facts that prove the theries of continental drift and Pangaea
The hypothesis of continental drift suggests that continents were once joined together in a single landmass called Pangaea and have since drifted apart to their current positions. This theory was proposed by Alfred Wegener in the early 20th century and is supported by evidence such as matching geological formations, fossils, and the fit of continental coastlines.